12-(x+9)=8x-6

Simple and best practice solution for 12-(x+9)=8x-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 12-(x+9)=8x-6 equation:


Simplifying
12 + -1(x + 9) = 8x + -6

Reorder the terms:
12 + -1(9 + x) = 8x + -6
12 + (9 * -1 + x * -1) = 8x + -6
12 + (-9 + -1x) = 8x + -6

Combine like terms: 12 + -9 = 3
3 + -1x = 8x + -6

Reorder the terms:
3 + -1x = -6 + 8x

Solving
3 + -1x = -6 + 8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8x' to each side of the equation.
3 + -1x + -8x = -6 + 8x + -8x

Combine like terms: -1x + -8x = -9x
3 + -9x = -6 + 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -9x = -6 + 0
3 + -9x = -6

Add '-3' to each side of the equation.
3 + -3 + -9x = -6 + -3

Combine like terms: 3 + -3 = 0
0 + -9x = -6 + -3
-9x = -6 + -3

Combine like terms: -6 + -3 = -9
-9x = -9

Divide each side by '-9'.
x = 1

Simplifying
x = 1

See similar equations:

| -2(6u-6)+u=3(u+8) | | -x=90 | | 5x-(4x+5)=1 | | 2x^2-15x-2=0 | | 3x+2y=43 | | n+11.1=-7.7 | | 9x-13=7x+11 | | -2n(4n+1)=4 | | 244=92-v | | 229-w=44 | | 248=-x+128 | | 6x-2y=-2 | | 14y-4=71-y | | (7b-9)-3(2b+2)=-5 | | -16x+5=-27 | | 2(3x-4)=5(x-4) | | 3m=16 | | 2x^4-18x^2=0 | | 4w+18=-2(w+9) | | 5x+21=-21x-14 | | 5w-10=8w-25 | | 3x-7(3-x)=6 | | 8x-2(4-x)=5 | | 9x-5x-2x=-4 | | 5(2x-1)+2=-1 | | -900=10a | | 9z+3z=6 | | -105=-5g | | x=3y-9 | | 126=7t | | 9t=8 | | 72=-18h |

Equations solver categories