Move all terms not containing x x to the right side of the equation. The middle term is, -x its coefficient is -1 . Tap for more steps 3x2 + 5x−2 3 x 2 + 5 x - 2. Tap for more steps 3x2+1 3 x 2 + 1. Exact Form: Decimal Form: Simplify (2x-3) (x+1) (2x − 3) (x + 1) ( 2 x - 3) ( x + 1) Expand (2x−3)(x+ 1) ( 2 x - 3) ( x + 1) using the FOIL Method. Simplify 2(x+1) 2 ( x + 1). 22 2 2. Expand by moving outside the logarithm. Factor 2x^2-3x-2.1 and DisplayPort 2. Factor x^2-3x-2. f (x) = 3x2 − 2x − 1 f ( x) = 3 x 2 - 2 x - 1. The equation calculator allows you to take a simple or complex equation and solve by best method possible.1. Multiply by . Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 方程的解已化简，所以它可能与你期望的形式不同。. Get help on the web or with our math app. Algebra. Tap for more steps 6x2 − x−2 6 x 2 - x - 2. Solve your math problems using our free math solver with step-by-step solutions. 3 (1-x) <-3 x + 2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simultaneous equation.com See what teachers have to say about Brainly's new learning tools! Simplify (2x+1) (3x-2) (2x + 1) (3x − 2) ( 2 x + 1) ( 3 x - 2) Expand (2x+1)(3x− 2) ( 2 x + 1) ( 3 x - 2) using the FOIL Method. Step 2. Step 1. (3x)2 ( 3 x) 2.00/month. y-intercept: (0,1) ( 0, 1) Any line can be graphed using two points.1 Factoring Linear equation Arithmetic Matrix Simultaneous equation Differentiation Integration Limits Solve your math problems using our free math solver with step-by-step solutions.x x rof evlos dna alumrof citardauq eht otni 1 - = c 1− = c dna ,1 - = b 1− = b ,3 = a 3 = a seulav eht etutitsbuS . 3x2 − x − 1 = 0 3 x 2 - x - 1 = 0. Factor by grouping. Tap for more steps 3x⋅x+3x⋅1−2x−2⋅1 3 x ⋅ x + 3 x ⋅ 1 - 2 x - 2 ⋅ 1 Simplify and combine like terms. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. By breaking down the function into its components, sqrt(x) and 3x^2-x, we demonstrate how their derivatives work together to make differentiation easier. let us now solve the equation by Completing The Square and by using the Quadratic Formula. Becca M. polynomial-calculator. y-intercept: (0,2) ( 0, 2) Any line can be graphed using two points. Tap for more steps 2x+2 = 3x−1 2 x + 2 = 3 x - 1. pt. Solve by Factoring 3x^2-x-2=0. 2x - 3x = 3x - 9 - 3x-x = -9. New Example. 9x2 9 x 2. Tap for more steps Step 1.1. Quadratic equation. The value at is . Rewrite as plus. Simultaneous equation. So you're just left with -- you're just left with the 3. To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. Complete The Square. Becca M. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Tap for more steps Step 1.1 Factoring x2+3x+18 The first term is, x2 its coefficient is 1 .rotanimoned eht ni x semit 3 revo rotaremun eht ni 1 semit 2 sunim neht dna --1 tsuj si ereh thgir gniht siht esuaceb --1 sulp x 2/1 sunim driht eht ot x3 eb ot gniog s'ti oS . Step 3. Free math problem solver answers your algebra 99. x ^ 2 +\frac{1}{3}x -\frac{2}{3} = 0. Multiply 3 3 by 2 2. Related Symbolab blog posts. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Factor 3x^2+x+1. Tap for more steps 3x⋅x+3x⋅2−1x−1⋅2 3 x ⋅ x + 3 x ⋅ 2 - 1 x - 1 ⋅ 2. Step 1.000 x-intercept = 10/2 = 5 y-intercept = -10/1 = -10. Simplify and combine like terms. x^2-x-2. Tap for more steps 2x(3x)+2x⋅4−1(3x)−1⋅ 4 2 x ( 3 x) + 2 x ⋅ 4 - 1 ( 3 x) - 1 ⋅ 4. 1/x is not either; √x is not, because the exponent is "½" (see fractional exponents) But these are allowed: x/2 is allowed, because you can divide by a constant; also 3x/8 for the same reason; √2 is allowed, because it is a constant (= 1. Step 2: Find out two numbers ( and ) that multiply to and add up to . Tap for more steps Step 1. Simultaneous equation.1. x2−x−2 x 2 - x - 2. · Ahmed Elnaiem Dec 11, 2014 Step 1 Make the right side of the equation a fraction: x2−13x2 +2x−1 = −12 Step (x3-4x2+4x-1)/ (x-1) Final result : x2 - 3x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : Step 2 : x3 - 4x2 + 4x - 1 Simplify ————————————————— x - 1 Checking Equation at the end of step 1 : (3x 2 - x) - 1 = 0 Step 2 : Trying to factor by splitting the middle term 2. The solver will then show you the steps to help you learn how to solve it on your own.2 Solving 3x 2-3x-1 = 0 by Completing The Square . Integration. Solve linear, quadratic, biquadratic.1. Matrix. Rewrite the function as an equation. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simplify (3x-1) (x+2) (3x − 1) (x + 2) ( 3 x - 1) ( x + 2) Expand (3x−1)(x+ 2) ( 3 x - 1) ( x + 2) using the FOIL Method. Limits. Simplify and combine like terms. 3⋅2x⋅x 3 ⋅ 2 x ⋅ x. Divide both sides of the equation by 3 to have 1 as the coefficient of the first term : x 2-x-(1/3) = 0 Add 1/3 to both side of the equation : x 2-x = 1/3 Now the clever bit: Take the coefficient of x , which is 1 , divide by two, giving 1/2 , and finally square it giving 1/4 Suppose we have the following division problem: $$$ \frac{2x^3-2x^2+3x-3}{x-1} $$$. Simplify 3x*x^2. Tap for more steps 6x2 − x−2 6 x 2 - x - 2. Step 4. Tap for more steps 2x2 + x−4x−2 2 x 2 + x - 4 x - 2. Rewrite the equation in vertex form. The result can be shown in multiple forms. Get all the terms with the wanted variable on one side of the equation and all the other terms on the other side. Earlier we factored this polynomial by splitting the middle term.oãçircseD ;siam rartsoM }5+x{^9=x^3 )72(3_ gol\=)1+x(2_ gol\ 4=|thgir\1+x3|tfel\ 7-=x-}1-x{trqs\ 0=4+2^x5-4^x ; 0=6-x-2^x ; 8-x3=6-x5 . Tap for more steps (3x+2)(x −1) = 0 ( 3 x + 2) ( x - 1) = 0. 3x2 + x + 1 3 x 2 + x + 1. Simplify and combine like terms. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Works in Spanish, Hindi, German, and more. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps y = − 2 3x+1 y = - 2 3 x + 1. A function basically relates an input to an output, there's an input, a relationship and an output. A quadratic equation is a second degree polynomial having the general form ax^2 + bx + c = 0, where a, b, and c Save to Notebook! Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Use the slope-intercept form to find the slope and y-intercept. Limits.3. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Linear equation Arithmetic Matrix Simultaneous equation Differentiation Integration Limits Solve your math problems using our free math solver with step-by-step solutions. 2.2. Tap for more steps 6x2 + x−2 6 x 2 + x - 2. Free math problem solver Solve the equation 3x/3x-1 + 2/x = 1 Get the answers you need, now! Solve the equation 3x/3x-1 + 2/x = 1 - brainly. Quadratic equation. An example with three indeterminates is x³ + 2xyz² − yz + 1. Polynomials. Consider the form . Functions. If f (x) f ( x) is a given function, then the inverse of the function is calculated by interchanging the variables and expressing x as a function of y i. And then on the right-hand side, 5x minus 2x. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps 6x2 + x−2 6 x 2 + x - 2 3x2+2x+1 Final result : 3x2 + 2x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 + 2x) + 1 Step 2 :Trying to factor by splitting the middle term 2. Factor., y=2x^2+1; y=3x-1. Select two x x values, and plug them into the equation to find the corresponding y y values. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps 6x2 + x−1 6 x 2 + x - 1. Integration.000/2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. In this case, the divisor is x −2 so we have to change −2 to 2. There are special names for polynomials with 1, 2 or 3 terms: The 2 x's cancel out. Step 2: Click the blue arrow to submit and see the result! Popular Problems Algebra Factor 3x^2-2x-1 3x2 − 2x − 1 3 x 2 - 2 x - 1 For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Arithmetic. Solving Equations Video Lessons Solving Simple Equations Need more problem types? Try MathPapa Algebra Calculator Show Keypad Explanation: You 3x + 1 = x − 8 3x+1=x-8 One solution was found : x = -9/2 = -4. Tap for more steps y = 2 3x− 1 y = 2 3 x - 1. Step 1.osap a osap senoicacilpxe noc arbeglá ed aerat ed satnugerp sut a ednopser otiutarg socitámetam samelborp ed rodanoiculos lE . Step 5. Simplify Calculus. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Free simplify calculator - simplify algebraic expressions step-by-step Simplify (2x-1) (3x+4) (2x − 1) (3x + 4) ( 2 x - 1) ( 3 x + 4) Expand (2x−1)(3x+ 4) ( 2 x - 1) ( 3 x + 4) using the FOIL Method. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. One to any power is one. Arithmetic. A function basically relates an input to an output, there's an input, a relationship and an output. Postagens de blog relacionadas ao Symbolab. Here are some examples: x^2 + x + 2 + (2x^2 - 2x), (x+3)^2. en. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Simplify and combine like terms.10. But what if the quadratic Simplify (2x) (3x) (2x) (3x) ( 2 x) ( 3 x) Rewrite using the commutative property of multiplication. The last term, "the constant", is -1 Step-1 : Multiply the coefficient of the first term by the constant 3 • -1 = -3 Rewrite in slope-intercept form. where the variable has a negative coefficient. Solve the equation 3x/3x-1 + 2/x = 1 Get the answers you need, now! Solve the equation 3x/3x-1 + 2/x = 1 - brainly. equation-calculator. 3x2 + x+1 3 x 2 + x + 1. Consider the form . Who are the experts? Experts are tested by Chegg as specialists in their subject area.1. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Free math problem solver Simplify (x^2+3x+2)/(x^2-x-2) Step 1. Multiply by . Graph f(x)=1/3x^2. 3. Move all terms containing x x to the left side of the equation. The first term is, 3x2 its coefficient is 3 . Use the slope-intercept form to find the slope and y-intercept. Free math problem solver answers your algebra homework questions with step-by-step explanations. Tap for more steps 3x(2x)+3x⋅−1+2(2x)+ 2⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 + 2 ( 2 x) + 2 ⋅ - 1. (1) Solution If we first add -3x to each member, we get.8. Algebra Simplify (3x+2) (2x-1) (3x + 2) (2x − 1) ( 3 x + 2) ( 2 x - 1) Expand (3x+2)(2x− 1) ( 3 x + 2) ( 2 x - 1) using the FOIL Method. We're just left with the plus 1, plus 1, plus 1. Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation {8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x − 5)(3x2 − 2) Integration ∫ 01 xe−x2dx Limits x→−3lim x2 + 2x − 3x2 − 9 Online math solver with free step by step solutions to algebra, calculus, and other math problems. Combine and . The last term, "the constant", is -1 Step-1 : Multiply the coefficient of the first term by the constant 3 • -1 = -3 Rewrite in slope-intercept form. And you see that over here. Get Step by Step Now.1. To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. Popular Problems Algebra Simplify (3x-2) (x+1) (3x − 2) (x + 1) ( 3 x - 2) ( x + 1) Expand (3x−2)(x+ 1) ( 3 x - 2) ( x + 1) using the FOIL Method.2.4142etc) Monomial, Binomial, Trinomial. This farewell trip makes them revisit their past and later find themselves Experience the power and performance of the Predator BiFrost Intel Arc A770 Overclocking Graphics Card, the ultimate choice for gamers and creators. Step 1. Tap for more steps 3x2 + x−2 3 x 2 + x - 2 Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}. Solving Equations Video Lessons Simplify (3x+2) (2x-1) (3x + 2) (2x − 1) ( 3 x + 2) ( 2 x - 1) Expand (3x+2)(2x− 1) ( 3 x + 2) ( 2 x - 1) using the FOIL Method. Two numbers r and s sum up to -3 exactly when the average of the two numbers is \frac{1}{2}*-3 = -\frac{3}{2}. The final answer is . Differentiation. Step 1. Tap for more steps Step 1.g.3333-0. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. x→−3lim x2 + 2x − 3x2 − 9. Matrix. Move x2 x 2. We normally use FOIL for multiplying two binomials, but here we have trinomials, so that trick won't work. 2x2 − 3x − 2 2 x 2 - 3 x - 2. Popular Problems. 3x-2. Step 4. After some trials and errors we get and. Tap for more steps Step 1. function-vertex-calculator. Matrix. c) cho AB=10cm, BC=12cm. More Items Share But that's completely the same as adding the opposite, or multiplying each of these terms by negative 1 and then adding. Find a pair of integers whose product is and whose sum is . quadratic-equation-calculator. Welcome to Quickmath Solvers! Solve Simplify Factor Expand Graph GCF LCM New Example Help Tutorial Solve an equation, inequality or a system. Factoring is the process Read More. Álgebra. The value at is . Save to Notebook! Sign in.2. Expert Answer. Isolate the variable, and solve for the variable by undoing any arithmetic Two numbers r and s sum up to -\frac{5}{3} exactly when the average of the two numbers is \frac{1}{2}*-\frac{5}{3} = -\frac{5}{6}. In this technique, if we have to factorise an expression like ax^2 + bx + c, we need to think of 2 numbers such 方程求解.0 for stunning visuals and smooth gameplay. Don't miss this opportunity to upgrade your PC with the Predator Algebra Solve for x Calculator Step 1: Enter the Equation you want to solve into the editor. Example: 2x-1=y,2y+3=x.com See what teachers have to say about Brainly's new learning tools! Simplify (2x+1) (3x-2) (2x + 1) (3x − 2) ( 2 x + 1) ( 3 x - 2) Expand (2x+1)(3x− 2) ( 2 x + 1) ( 3 x - 2) using the FOIL Method. 3x ⋅ x2 3 x ⋅ x 2. The solver will then show you the steps to help you learn how to solve it on your own. And now let's add.This is To solve the equation for different variables step-by-step clear any fractions by multiplying both sides of the equation by the LCM of the denominators. Limits. It also supports HDMI 2. Factor. The process of long division would proceed as follows: Divide the highest degree term in the dividend $$$ \left(2x^3\right) $$$ by the highest degree term in the divisor $$$ \left(x\right) $$$.1 Factoring x2+3x-2 The first term is, x2 its expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16; quotient of x^3-8x^2+17x-6 with x-3; remainder of x^3-2x^2+5x-7 divided by x-3; roots of x^2-3x+2; View more examples; Access instant learning tools. Example 13 Find ∫1 (3𝑥 −2)/((𝑥 + 1)^2 (𝑥 + 3) ) 𝑑𝑥 We can write Integral as (3𝑥 − 2)/((𝑥 + 1)^2 (𝑥 + 3) )=𝐴/(𝑥 + 1) + 𝐵/(𝑥 So we could have written an x to the negative 1 here, but x to the negative 1 is the exact same thing as 1 over x. Step 1: Write down the coefficients of 2x2 +3x+4 into the division table. Get immediate feedback and guidance with step-by-step solutions for integrals and Wolfram Problem Divide Using Synthetic Division (x^3+3x^2-x-3)÷(x-1) Step 1.

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The graph of y = 2x+1 is a straight line . Step 1. If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient.1 Factoring x2-3x+1 The first term is, x2 its coefficient is 1 . Tap for more steps 3⋅2x2 3 ⋅ 2 x 2. Limits. Example: 3x + 2y − 4 = 0. 3 x 2 − 2 x − 1 = 0.1 Factoring x2-2x-13 The first term is, x2 its coefficient is 1 .4714i x = (2+√-8)/6= (1+i√ 2 )/3= 0. Step 1: Enter the function below for which you want to find the inverse.1 Find the Vertex of y = 3x 2-2x-1 Parabolas have a highest or a lowest point called the Vertex . 32x2 3 2 x 2. Solve quadratic equations step-by-step. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. Find the properties of the given parabola. The first number in the dividend is put into the first position of the result area (below the horizontal line). Arithmetic. Free math problem solver Simplify (x^2+3x+2)/(x^2-x-2) Step 1. 3x+2 = 0 3 x + 2 = 0. Calculate it! Examples: 1+2 , 1/3+1/4 , 2^3 * 2^2.000 = 2. Select two x x values, and plug them into the equation to find the corresponding y y values. A quadratic equation has at most two solutions. Somar, subtrair, multiplicar, dividir e fatorar polinômios passo a passo. Tap for more steps Step 1. We took 2 of these x's away. Step 2. Solve your math problems using our free math solver with step-by-step solutions. Matrix. Take the log of both sides of the equation. Step 1: Enter the inequality below which you want to simplify. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Matrix. Free math problem solver answers your algebra Arithmetic. Related Symbolab blog posts. integrate x/(x-1) integrate x sin(x^2) integrate x sqrt(1-sqrt(x)) integrate x/(x+1)^3 from 0 to infinity; integrate 1/(cos(x)+2) from 0 to 2pi; integrate x^2 sin y dx dy, x=0 to 1, y=0 to pi; View more examples; Access instant learning tools. Linear equation. Related Symbolab blog posts. 2^2.2 − x yb 2 − x3 + 2x ediviD : 1 elpmaxE .1. Step-2 : Find two factors of -6 whose sum equals the coefficient of the middle term, which is -4 . Step 1. Phân tích đa thức thành nhân tử: (7+27x+9x^2+x^3 ) cho tam giác ABC cân tại A, đường cao AD. Solve your math problems using our free math solver with step-by-step solutions. Differentiation. And negative 2x times negative 1 is positive 2x. Tap for more steps 3x⋅x+3x⋅2−1x−1⋅2 3 x ⋅ x + 3 x ⋅ 2 - 1 x - 1 ⋅ 2. 3x2 − 1 3 x 2 - 1.1.9. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples.1 petS . You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. x^2-x-2. equation-calculator. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Resolver equações lineares, quadráticas, biquadradas, com valor absoluto e com radicais passo a passo. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Get math help in your language. The final answer is . The inequality calculator simplifies the given inequality. Step 2. Functions. Apply the product rule to 3x 3 x. High School Math Solutions - Quadratic Equations Calculator, Part 1. Solve your math problems using our free math solver with step-by-step solutions. Solve your math problems using our free math solver with step-by-step solutions. =color (blue) ( (3x-1) (x+1) 3x^2+2x−1 We can Split the Middle Term of this expression to factorise it. Arithmetic. Simultaneous equation. 3(x2x) 3 ( x 2 x) Multiply x2 x 2 by x x. Tính diện tích tam giác OAD. Graph the parabola using its properties Algebra. The solution of a quadratic equation of the form is calculated as follows: The above formula is called the quadratic formula. Algebra Calculator can simplify polynomials, but it only supports polynomials containing the variable x. 5x-6=3x-8 ; x^2-x-6=0 ; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} Mostrar mais; Descrição. Simplify 2(x+1) 2 ( x + 1). Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator. Evaluate. Step 2. 1x2-2x+1=0 One solution was found : x = 1 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. An example with three indeterminates is x³ + 2xyz² − yz + 1. Question: 3(1-x)<-3x+2. (x^2+2x-1)\cdot(2x^2-3x+6) divisão\:longa\:\frac{x^{3}+x^{2}}{x^{2}+x-2} fatoração\:5a^2-30a+45 ; Mostrar mais; Descrição. GCF. Algebra. Set 3x+2 3 x + 2 equal to 0 0 and solve for x x.1. Step 7: Read the result from the synthetic table. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. en.1. Free math problem solver answers your algebra 99. Let's dive into the process of differentiating a composite function, specifically f(x)=sqrt(3x^2-x), using the chain rule.1. pt. Postagens de blog relacionadas ao Symbolab. Step 2: Click the blue arrow to submit.1 Factoring 3x 2-x-1 The first term is, 3x 2 its coefficient is 3 . The inequality calculator simplifies the given inequality. Enter a problem. Linear equation. Solve your math problems using our free math solver with step-by-step solutions. cho tam giác ABC cân tại A, đường cao AD. Get help on the web or with our math app. Step 2. Rewrite the equation in vertex form. Solve your math problems using our free math solver with step-by-step solutions. Replace the variable with in the 3x^{2}+x-2=\left(3x-2\right)\left(x+1\right) Cancel out 3, the greatest common factor in 3 and 3. pt. And so let's just write our answer completely simplified. Simplify (3x-1) (x+2) (3x − 1) (x + 2) ( 3 x - 1) ( x + 2) Expand (3x−1)(x+ 2) ( 3 x - 1) ( x + 2) using the FOIL Method. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. 3x2 − 1 3 x 2 - 1. x2 − 3x − 2 x 2 - 3 x - 2. Negative 3x plus 2x-- that is negative x. Tap for more steps 2⋅3x2 2 ⋅ 3 x 2. Solve your math problems using our free math solver with step-by-step solutions. Step 1. equation-calculator. Linear equation. Tap for more steps 2x(3x)+2x⋅−2+1(3x)+ 1⋅−2 2 x ( 3 x) + 2 x ⋅ - 2 + 1 ( 3 x) + 1 ⋅ - 2. Step 2.stnenopxe eht gnidda yb x x yb x x ylpitluM . Use the slope-intercept form to find the slope and y-intercept. 2^2. Multiply x x by x x by adding the exponents. Tap for more steps 2x2 − x−3 2 x 2 - x - 3. 4x2+3x-1 Final result : (4x - 1) • (x + 1) Step by step solution : Step 1 :Equation at the end of step 1 : (22x2 + 3x) - 1 Step 2 :Trying to factor by splitting the middle term x2+3x-2 Final result : x2 + 3x - 2 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. Parabola, Finding the Vertex : 4. 2x(2)=19x+33 Two solutions were found : x = -3/2 = -1. Algebra.3333+0. Get step-by-step answers and hints for your math homework problems. Tap for more steps y = 1 3x+ 2 y = 1 3 x + 2. x2-2x-13 Final result : x2 - 2x - 13 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. Factor out of . Arithmetic. Although we can see by inspection that the solution is 9, because -(9) = -9, we can avoid the negative coefficient by adding -2x and +9 to each member of Equation (1). x squared minus x squared-- those cancel out. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 2⋅−2 = −4 a ⋅ c = 2 ⋅ - 2 = - 4 and whose sum is b = −3 b = - 3. Simplify and combine like terms.4714i Step by step solution : Step 1 :Equation x^4 + 4x^3 + 6x^2 + 7x + 2 We can think about this as distribution. E đối xứng với B qua O. f (x) = 3x2 − 2x − 1 f ( x) = 3 x 2 - 2 x - 1. We have it over here. Graph. Simplify and combine like terms.1 Factoring x2-2x+1 The first term is, x2 its 3x2-2x+1=0 Two solutions were found : x = (2-√-8)/6= (1-i√ 2 )/3= 0. If there is only one solution, one says that it is a double root. Watch the latest Thai-Drama, thai lagoon Dead Friend Forever - DFF: Uncovered Version Episode 1 online with English subtitle for free on iQIYI | iQ.8. Write the factored form using these integers. 3x2 + x+1 3 x 2 + x + 1. 支持复数方程组和复数解，支持复变函数。. Factor f (x)=3x^2-2x-1. Factor out the greatest common factor from each group. 支持 Since, the degree of a quadratic equation is so, the there are two roots of the given quadratic equation. 变量: 方程求解器 可以求解给定未知数的方程组。. If α is a root of x3 −x2 −2x+1 (in any field) then the latter splits as (x−α)(x−α2 +α+1)(x+α2 −2).com. Step-1 : Multiply the coefficient of the first term by the constant 3 • -2 = -6.1. Tap for more steps Step 1. Tap for more steps 2x⋅x+2x⋅1−3x−3⋅1 2 x ⋅ x + 2 x ⋅ 1 - 3 x - 3 ⋅ 1. Group the first two terms and the last two terms.1. Simplify (3x)^2. For math, science, nutrition, history f (x) = 2x + 1 f ( x) = 2 x + 1. Find a pair of integers whose product is and whose sum is . For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−1 = −3 a ⋅ c = 3 ⋅ - 1 = - 3 and whose sum is b = −2 b = - 2. Tap for more steps Slope: 2 2. For every input y=2x-10 Geometric figure: Straight Line Slope = 4. Integration. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. The equation calculator allows you to take a simple or … To solve your equation using the Equation Solver, type in your equation like x+4=5. We see this with FOIL: (a+b)(c+d) = a * c + a * d + b * c + b * d But we can also see that this can be factored a little: = a* (c + d) + b * (c+d Algebra. Graph y=2x-1. 5x-6=3x-8 ; x^2-x-6=0 ; x^4-5x^2+4=0 \sqrt{x-1}-x=-7 \left|3x+1\right|=4 \log _2(x+1)=\log _3(27) 3^x=9^{x+5} Show More; Description. A function basically relates an input to an output, there’s an input, a relationship and an output. Factor using the AC method.000 x-intercept = 10/2 = 5 y-intercept = -10/1 = -10. Integration. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. Our math solver supports basic math, pre-algebra, algebra, … Solve for x 2 (x+1)=3x-1. Solve an equation, inequality or a system. For every input y=2x-10 Geometric figure: Straight Line Slope = 4. Tap for more steps Slope: 2 3 2 3. y-intercept: (0,−1) ( 0, - 1) Any line can be graphed using two points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. x2 − 3x−2 x 2 - 3 x - 2. Integration. Tap for more steps 2x(3x)+2x⋅−1+3(3x)+ 3⋅−1 2 x ( 3 x) + 2 x ⋅ - 1 + 3 ( 3 x) + 3 ⋅ - 1. Select two x x values, and plug them into the equation to find the corresponding y y Step 1: Identify constants , and. Factor using the rational roots test.1. y = 2x+ 1 y = 2 x + 1. You will get the final answer in inequality form and interval notation. Place the numbers representing the divisor and the dividend into a division-like configuration. Factor out the Rewrite in slope-intercept form. Free math problem solver answers 3x2 + 2x −1 = 3x2 +3x −1x − 1. Functions. Tap for more steps Slope: 1 3 1 3.1. Tap for more steps Step 1. x2+3x+18 Final result : x2 + 3x + 18 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. Move all terms containing x x to the left side of the equation. Factor 3x^2-1. Multiply 3x*2x. en. So let's multiply that times negative 1. Expand. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of … Factor. Resolver equações lineares, quadráticas, biquadradas, com valor absoluto e com radicais passo a passo.2. Select two x x values, and plug them into the equation to find the corresponding y y values. Example: 3x^2-2x-1=0.11. Free x intercepts calculator - find function's x-axis intercepts step-by-step. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Popular Problems. y = 2x − 1 y = 2 x - 1. Tap for more steps Step 1.12. Tap for more steps Slope: 2 2.500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : More Items Share Examples Quadratic equation x2 − 4x − 5 = 0 A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Step 3: Replace middle term ( ) with. 支持多项式方程以及含有指数、对数和三角函数的方程。. y-intercept: (0,1) ( 0, 1) Any line can be graphed using two points. Differentiation. 2(x + 1) = 3x − 1 2 ( x + 1) = 3 x - 1. Tap for more steps Slope: 1 3 1 3. Solve your math problems using our free math solver with step-by-step solutions. vertex\:y=x^{2}+2x+3 ; vertex\:y=-3x^{2}+5x ; vertex\:y=x^{2} vertex\:y=-2x^{2}-2x-2 ; Show More; Description.enif tsuj skrow yllausu )tsop suoiverp ot knil( gnizirotcaf yb scitardauq gnivloS .13. Solve By Factoring. The middle term is, -4x its coefficient is -4 . Step-by-Step Solutions Use step-by-step calculators for chemistry, calculus, algebra, trigonometry, equation solving, basic math and more. Cooking Calculators. x2-3x+1 Final result : x2 - 3x + 1 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.

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2. Tap for more steps −x+2 = −1 - x + 2 = - 1. Tap for more steps 6x2 + 5x−4 6 x 2 + 5 x - 4. 方程的解支持小数形式和根式形式。. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Tap for more steps 3x(2x)+3x⋅−1+2(2x)+ 2⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 + 2 ( 2 x) + 2 ⋅ - 1 Simplify and combine like terms. We have 5 x's minus 2 x's. More Items Share Step 1: Enter the inequality below which you want to simplify. Evaluate. Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}. Factor x^3-3x^2+3x-1. en. Graph y=3x^2. Tap for more steps Step 1. Factor f (x)=3x^2-2x-1. Middle School Math Solutions - Polynomials Calculator, Factoring Quadratics.500 x = 11 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Algebra. Simplify and combine like terms. Related Symbolab blog posts. x2−x−2 x 2 - x - 2.e. As a Function. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. x^2+2x+1=3x-10 ; 2x^2+4x-6=0 ; Show More; Description. Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. Integration. Move the negative in front of the fraction. Send us Feedback. What do you want to calculate? Calculate it! Example: 2 (5x+4)-3x Example (Click to try) 2 (5x+4)-3x How to simplify your expression To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. Tap for more steps Step 1. The middle term is, -x its coefficient is -1 .2. Starting at $5. The inverse function calculator finds the inverse of the given function. Step 1.1. Rewrite using the commutative property of multiplication. This gives us the first term of the quotient, namely, $$$ \frac{2x^3 Solving 3x 2-2x-1 = 0 directly . Matrix. y-intercept: (0,−1) ( 0, - 1) Any line can be graphed using two points.3. Linear equation. Step 1. (x+1) (x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2 (x+6) (Solve Example) Algebra Calculator is a … Solve Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθcosθ = 2sinθ Linear equation y = 3x +4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation { 8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x … Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. See More Examples » x+3=5 1/3 + 1/4 y=x^2+1 Solve Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθcosθ = 2sinθ Linear equation y = 3x +4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation { 8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x −5)(3x2 −2) Integration ∫ 01 xe−x2dx Limits x→−3lim x2 +2x −3x2 −9 More Examples Pre-Algebra Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Equation Solver Step-by-Step Examples Algebra Equation Solver Step 1: Enter the Equation you want to solve into the editor. Differentiation.00000 Rearrange: Rearrange the equation by subtracting what is to What is y and x when y = 2x − 11 and y = x − 8 ? x = + 3 y = -5 Explanation: One way to solve the problem is to subtract the two equations from each other Factor 3x^3-x^2+3x-1. Gain more understanding of your homework with steps and hints guiding you from problems to answers! To graph two objects, simply place a semicolon between the two commands, e. Simplify and combine like terms. 3x2 + x + 1 3 x 2 + x + 1. 2(x + 1) = 3x − 1 2 ( x + 1) = 3 x - 1. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Solve Using the Quadratic Formula 3x^2-x-1=0. For every input Read More. Step 5. It's a story about friends who travel together to a vacation house in the middle of the woods as their farewell trip for a friend who will be leaving to study aboard. Differentiation. O là trung điểm AC. Example: 2x-1=y,2y+3=x What do you want to calculate? Calculate it! Examples: 1+2 , 1/3+1/4 , 2^3 * 2^2 (x+1) (x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2 (x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Move all terms not containing x x to the right side of the equation. Differentiation. Solve Using the Quadratic Formula x^2=3x-1. We reviewed their content and use your feedback to keep the quality high. Step 4: Factor out x from the first two terms and -1 from the last two terms. x−1 = 0 x - 1 = 0. Tap for more steps 3x2 + 5x−2 3 x 2 + 5 x - 2. Tap for more steps 2x(3x)+2x⋅−2+1(3x)+ 1⋅−2 2 x ( 3 x) + 2 x ⋅ - 2 + 1 ( 3 x) + 1 ⋅ - 2. Example: 4x+2=2x+12 Example (Click to try) 4x+2=2x+12 How to solve your equation. It shows you the solution, graph, … Equation Solver Step-by-Step Examples Algebra Equation Solver Step 1: Enter the Equation you want to solve into the editor. Simultaneous equation. Postagens de blog relacionadas ao Symbolab. Tap for more steps 3x(2x)+3x⋅1−1(2x)−1⋅ 1 3 x ( 2 x) + 3 x ⋅ 1 - 1 ( 2 x) - 1 ⋅ 1. Subtract from . Free math problem solver Algebra. Limits. One to any power is one. Explore math with our beautiful, free online graphing calculator. Use the quadratic formula to find the solutions.000 = 2.5. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Exact Form Simplify (2x+3) (3x-1) (2x + 3) (3x − 1) ( 2 x + 3) ( 3 x - 1) Expand (2x+3)(3x− 1) ( 2 x + 3) ( 3 x - 1) using the FOIL Method. Tap for more steps 3x(2x)+3x⋅−1−4(2x)− 4⋅−1 3 x ( 2 x) + 3 x ⋅ - 1 - 4 ( 2 x) - 4 ⋅ - 1.2. = 3x(x + 1) − 1(x +1) (x +1) is common to both terms here: = (3x −1)(x +1) Answer link. Step 1. Step 2: Change the sign of a number in the divisor and write it on the left side. Limits. solve using calculator.C+xB+2^x=y noitauqe citardauq eht yb detneserper alobarap eht fo yrtemmys fo sixa eht ot sdnopserroc s dna r fo tniopdim eht taht ees osla nac uoY .2. Free math problem solver Algebra. Simplify and combine like terms. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. Step 1.1.3. 3 is equal to 3x. · Ahmed Elnaiem Dec 11, 2014 Step 1 Make the right side of the equation a fraction: x2−13x2 +2x−1 = −12 Step (x3-4x2+4x-1)/ (x-1) Final result : x2 - 3x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : Step 2 : x3 - 4x2 + 4x - 1 Simplify ————————————————— x - 1 Checking Equation at the end of step 1 : (3x 2 - x) - 1 = 0 Step 2 : Trying to factor by splitting the middle term 2.1. absolute and radical equations, step-by-step. When x increases, y increases twice as fast, so we need 2x; When x is 0, y is already 1.7. Tap for more steps f (x) = 3x2 +x−3x− 1 f ( x Linear equation. Simplify and combine like terms. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.5. Tap for more steps 6x2 + 7x−3 6 x 2 + 7 x - 3. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C.1 Factoring 3x2-4x-2. Factor using the rational roots test. Step 2.1 Factoring 3x 2-x-1 The first term is, 3x 2 its coefficient is 3 . Add 2 2 and 1 1. The last term, "the constant", is -2. The result can be shown in multiple forms. Factor 2x^{2}+3x+1. In this case, whose product is and whose sum is . Step 2.gnipuorg yb rotcaF . 3x^{2} en. Learn the basics, check your work, gain insight on different ways to solve problems. Move all the expressions to the left side of the equation. … How to simplify your expression. Simplify (3x-4) (2x-1) (3x − 4) (2x − 1) ( 3 x - 4) ( 2 x - 1) Expand (3x−4)(2x− 1) ( 3 x - 4) ( 2 x - 1) using the FOIL Method.1. function-vertex-calculator. If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient. Step 2. Choose Your Method There are different methods you can use to solve quadratic equations, depending on your particular problem. Step 2: Click the blue arrow to submit.2. This card features 16GB of GDDR6 memory, dual fans, and customizable RGB lighting effects. Learn more Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 2⋅3x⋅x 2 ⋅ 3 x ⋅ x. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Factor the polynomial by factoring out the greatest common factor, .00000 Rearrange: Rearrange the equation by subtracting what is to What is y and x when y = 2x − 11 and y = x − 8 ? x = + 3 y = -5 Explanation: One way to solve the problem is to subtract the two equations from each other. 6x2 6 x 2. Simplify (3x-1) (2x+1) (3x − 1) (2x + 1) ( 3 x - 1) ( 2 x + 1) Expand (3x−1)(2x+ 1) ( 3 x - 1) ( 2 x + 1) using the FOIL Method. Álgebra. 100.2.1. For a polynomial of the form , rewrite the middle term as a sum of two terms whose product is and whose sum is . Find the properties of the given parabola. Solve your math problems using our free math solver with step-by-step solutions. Integration. Two numbers r and s sum up to 1 exactly when the average of the two numbers is \frac{1}{2}*1 = \frac{1}{2}. Help Tutorial. Use the slope-intercept form to find the slope and y-intercept. Example 4 Solve 2x = 3x - 9. Step 2. Raise 3 3 to the power of 2 2. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Solve your math problems using our free math solver with step-by-step solutions. Free math Algebra. Solve for x 2^(3x-1)=3^(x-2) Step 1. Tap for more steps y = 1 3x+ 2 y = 1 3 x + 2.Algebra Free math problem solver answers your algebra homework questions with step-by-step explanations. Step 1.8. Select two x x values, and plug them into the equation to find the corresponding y y values. The solutions of a quadratic equation are the points where the curve of the function intersects the -axis. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. vertex\:y=x^{2}+2x+3 ; vertex\:y=-3x^{2}+5x ; vertex\:y=x^{2} vertex\:y=-2x^{2}-2x-2 ; Show More; Description. Select two x x values, and plug them into the equation to find the corresponding y y Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.3. Integration. x = f (y) x = f ( y). E đối xứng với B qua O. Matrix.11. 22 2 2. Tap for more steps f (x) = 3x2 +x−3x− 1 f ( x Linear equation. Step 1. Algebra. Simultaneous equation. Limits. Factor x^3-3x^2+3x-1. y-intercept: (0,2) ( 0, 2) Any line can be graphed using two points. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. In this case Arithmetic. Just like numbers have factors (2×3=6), expressions have factors ((x+2)(x+3)=x^2+5x+6). Two numbers r and s sum up to 3 exactly when the average of the two numbers is \frac{1}{2}*3 = \frac{3}{2}. Factor out the greatest common factor (GCF) from each group. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of the expression on its left-hand side. Step 2. Tap for more steps 6x2 − 11x+4 6 x 2 - 11 x + 4. Tap for more steps 2x+2 = 3x−1 2 x + 2 = 3 x - 1. Also if α = −2 and β is a root of x2 +αx+1 -x2-x+12=0 Two solutions were found : x = 3 x = -4 Step by step solution : Step 1 : Step 2 :Pulling out like terms : 2. For chemistry, calculus, algebra, trigonometry, equation solving, basic math and more.000/2. Step 2. Arithmetic. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Tap for more steps Slope: − 2 3 - 2 3. LCM. High School Math Solutions - Quadratic Equations Calculator, Part 2.3. 1±√(−1)2 −4 ⋅(3⋅−1 Two numbers r and s sum up to 3 exactly when the average of the two numbers is \frac{1}{2}*3 = \frac{3}{2}. 100. To solve your equation using the Equation Solver, type in your equation like x+4=5. Factor 3x^2+x+1. Differentiation. Limits \lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3} Back to A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Simplify Calculus. Differentiation. 3x2 − x − 2 = 0 3 x 2 - x - 2 = 0. Step 2: Click the blue arrow to submit and see the result! To solve your equation using the Equation Solver, type in your equation like x+4=5. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simultaneous equation. Expand by moving outside the logarithm. Related Symbolab blog posts. Step 4. Solve your math problems using our free math solver with step-by-step solutions. Matrix. Rewrite as . ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) } Integration \int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x. Solving … x→−3lim x2 + 2x − 3x2 − 9. Simultaneous equation. O là trung điểm AC. El solucionador de problemas matemáticos gratuito responde a tus preguntas de tarea de álgebra con explicaciones paso a paso. Subtract from both sides of the equation. Tap for more steps Step 1. However, we can think about what addition and multiplication mean together. Find function's vertex step-by-step. Limits. You will get the final answer in inequality form and interval notation. In this case, whose product is and whose sum is .1. Tap for more steps −x+2 = −1 - x + 2 = - 1. The solver will then show you the steps to help you learn how to solve it on your own. Multiply 2 2 by 3 3. 3x ⋅ 2x 3 x ⋅ 2 x. Step 4. Step 4. Tap for more steps 3x2 + x−3x−1 3 x 2 + x - 3 x - 1 Algebra Calculator - get free step-by-step solutions for your algebra math problems Solve for x 2 (x+1)=3x-1.1 Pull out like factors : -x2 - x + 12 = -1 • (x2 + x - Algebra. Find function's vertex step-by-step. It is in the form Ax + By + C = 0 where: A = 3; B = 2; C = −4; There are other, less common forms as well. Factor using the AC method. You only have 1, 2, 3, x's left over.7.