x^2-2x=3x-6

Simple and best practice solution for x^2-2x=3x-6 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2-2x=3x-6 equation:


Simplifying
x2 + -2x = 3x + -6

Reorder the terms:
-2x + x2 = 3x + -6

Reorder the terms:
-2x + x2 = -6 + 3x

Solving
-2x + x2 = -6 + 3x

Solving for variable 'x'.

Reorder the terms:
6 + -2x + -3x + x2 = -6 + 3x + 6 + -3x

Combine like terms: -2x + -3x = -5x
6 + -5x + x2 = -6 + 3x + 6 + -3x

Reorder the terms:
6 + -5x + x2 = -6 + 6 + 3x + -3x

Combine like terms: -6 + 6 = 0
6 + -5x + x2 = 0 + 3x + -3x
6 + -5x + x2 = 3x + -3x

Combine like terms: 3x + -3x = 0
6 + -5x + x2 = 0

Factor a trinomial.
(2 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {2, 3}

See similar equations:

| 4x+9=3x-4-2x | | 12/13t+3/26=81/78 | | 175000+550.00n=35000.00+1680.00n | | 4(x-2)=2.4 | | 7(a+2)=47.6 | | 8c-9=21.4 | | 8e-4=13.6 | | 9x+336-8x=360 | | x^2-4x+7=3 | | 6x+7=-4x-43 | | 8(3x-5)-4=12x-32 | | 4x+9=3x-4+3 | | 7z=4 | | p=84 | | 4x+9=3x-4 | | 4x+12y+8=0 | | (5k/1)+(3k/t) | | 14+4(x-5)=6x-2x | | 3x^4+3x^3-6x^2+6=0 | | 14-7x=124-4x | | 2[2(x+1)+1]=14 | | 3[2(x+1)+10]=100 | | 2x-5y=40 | | 3n^2+6n-16972=0 | | 7k-4k=6 | | 89-3x=8x+25 | | 15x^2+20x | | 3x^2-6x-30 | | y=x^2+9x | | y=x^6+9x | | xy(x+3y)+4xy(3x+y)+2x^2y | | (10p)*21 |

Equations solver categories