-159-9x=9x+21

Simple and best practice solution for -159-9x=9x+21 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 -159-9x=9x+21 equation:


Simplifying
-159 + -9x = 9x + 21

Reorder the terms:
-159 + -9x = 21 + 9x

Solving
-159 + -9x = 21 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-159 + -9x + -9x = 21 + 9x + -9x

Combine like terms: -9x + -9x = -18x
-159 + -18x = 21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-159 + -18x = 21 + 0
-159 + -18x = 21

Add '159' to each side of the equation.
-159 + 159 + -18x = 21 + 159

Combine like terms: -159 + 159 = 0
0 + -18x = 21 + 159
-18x = 21 + 159

Combine like terms: 21 + 159 = 180
-18x = 180

Divide each side by '-18'.
x = -10

Simplifying
x = -10

See similar equations:

| 16=-2v+34 | | -36-9x=9x+18 | | 3x+5=-25-7x | | 6x+12=-33-9x | | -25=5(b-5) | | -6z+-14=10 | | 6X-24=-12+9X | | 99-2x=4x+15 | | -20-2x=10-8x | | -25=59b-3 | | -7+2q=4 | | -6X-20=-140 | | -7(2-2)-6(b-4)=-54 | | 127-6x=2x+7 | | -7X-13X=-160 | | 1=k-8 | | 199-4x=32x+23 | | -155-9x=8x+15 | | 7+12x=117+x | | 7-10x=26-17x | | 40-4x=5x+18 | | -109-9x=9x+17 | | 9R-14=18+R | | 6x-4=16x-114 | | -1=-24x | | 9R-14=18 | | 2x+21=12x-69 | | -1=-24 | | 118-2x=5x+13 | | 24n^2-38n+15=0 | | -26-4x=10-8x | | 5v^2+2=-7v |

Equations solver categories