9x+18=-72

Simple and best practice solution for 9x+18=-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+18=-72 equation: 


Simplifying
9x + 18 = -72

Reorder the terms:
18 + 9x = -72

Solving
18 + 9x = -72

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 9x = -72 + -18

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

Combine like terms: -72 + -18 = -90
9x = -90

Divide each side by '9'.
x = -10

Simplifying
x = -10

See similar equations:

| 11=7x+2-4x | | 7-9x-3=-80+5x-14 | | 6w^2-11w-21=0 | | 3x+1.1=9.2 | | 4.905*x^2-20x=0 | | 5x-2x-2=13 | | -126=9b | | 2x+15=3+7x-8 | | 2x+3-4=17 | | 75=1ry | | 2-5x-9=18 | | sqrt(10-x)=x-4 | | 7-3.5=38 | | -5.1=2.9-4y | | 4z+2=z-4 | | 5+2(x+9)=-17 | | 20x-4.905x^2=0 | | 4(x-7)=64 | | -1=-17+p | | -2(2-4x)+2x-6=3x-1 | | 3800=600 | | x^2-2x-210=0 | | sqrt(2x+1)=6 | | 46=2(9+w) | | -6+8r=-(6-8r) | | 7x-(2x-11)=41 | | B=zs+y | | 8y+12=2y+114 | | 5(x-3)=2(2x+1) | | 3k+5=18 | | S^2-6.5s+6.0625=0 | | 6x-(-3)=(-4)-x |

Equations solver categories