-9x+72=9x-72

Simple and best practice solution for -9x+72=9x-72 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 -9x+72=9x-72 equation:


Simplifying
-9x + 72 = 9x + -72

Reorder the terms:
72 + -9x = 9x + -72

Reorder the terms:
72 + -9x = -72 + 9x

Solving
72 + -9x = -72 + 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.
72 + -9x + -9x = -72 + 9x + -9x

Combine like terms: -9x + -9x = -18x
72 + -18x = -72 + 9x + -9x

Combine like terms: 9x + -9x = 0
72 + -18x = -72 + 0
72 + -18x = -72

Add '-72' to each side of the equation.
72 + -72 + -18x = -72 + -72

Combine like terms: 72 + -72 = 0
0 + -18x = -72 + -72
-18x = -72 + -72

Combine like terms: -72 + -72 = -144
-18x = -144

Divide each side by '-18'.
x = 8

Simplifying
x = 8

See similar equations:

| x+2x-9=4x-4-3-x | | 1-10x=-13x+20 | | 25x^2-100x-48=0 | | r-43=-44 | | 9+6q=12+5q | | -4a+3=-3-1 | | x^2-5x+1= | | 9(y+2)+y=4(y+3)+4 | | 3x-(-10)=43 | | -70z-0.1=-80z+1.8 | | 150m-75m+48000=51000-175m | | 2(b-3)=4n+1 | | 2a^3-3a^2-18a+27=0 | | 4(k-1)-3(1+2k)=k-2k | | 9x^2-36x+20=0 | | -2x-4(7x-10)=190 | | -1=4+x/3 | | (x+5)/7=2 | | 5u+5-5u=u+8 | | x+5/7=2 | | [-4+(-2)]+(-9)= | | 12(2w-3)=6 | | 3.2=-0.5n | | -1-(5t+8)=-7t+3 | | 11X+34= | | .34t+.08=11 | | X^2+10x-2000=0 | | -94=25+a/7 | | -by+y^2=0 | | -6+x=-5 | | -6+x=-5 | | 150m-125m+38600=40000-175m |

Equations solver categories