-9x-138=-8x+5-12x

Simple and best practice solution for -9x-138=-8x+5-12x 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-138=-8x+5-12x equation:


Simplifying
-9x + -138 = -8x + 5 + -12x

Reorder the terms:
-138 + -9x = -8x + 5 + -12x

Reorder the terms:
-138 + -9x = 5 + -8x + -12x

Combine like terms: -8x + -12x = -20x
-138 + -9x = 5 + -20x

Solving
-138 + -9x = 5 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.
-138 + -9x + 20x = 5 + -20x + 20x

Combine like terms: -9x + 20x = 11x
-138 + 11x = 5 + -20x + 20x

Combine like terms: -20x + 20x = 0
-138 + 11x = 5 + 0
-138 + 11x = 5

Add '138' to each side of the equation.
-138 + 138 + 11x = 5 + 138

Combine like terms: -138 + 138 = 0
0 + 11x = 5 + 138
11x = 5 + 138

Combine like terms: 5 + 138 = 143
11x = 143

Divide each side by '11'.
x = 13

Simplifying
x = 13

See similar equations:

| 5x+43=-7x-5 | | F(x)=180-5x | | 3x+2x+x=60 | | 3y-7=16y+45 | | 2.1x+2.4=3.6x-0.6 | | 3z-2=z+8 | | y=8x^2-6x | | -48=6(m-10) | | 5p-9=13 | | 2x-(10-x)=-1 | | -1.5/-3.0 | | 2(x+3)=2x+12 | | 4(-8w+-9)+-8= | | -3.0/-1.5 | | 9n+22-11n=42 | | A(XB+P)=U+J | | X-27/14=8/7 | | -10n+12+8n=22 | | 10x-4=25+5 | | 10x+4(5x+4)=-9 | | 4y+2x+9=0 | | -4n+14+2n=26 | | 2y+-8=-3y-18 | | 3x-2/5=5/10 | | 5x-(7-x)=-1 | | sqrt(x^2-16)=13 | | 2*115+15=180 | | T/6/4=24 | | -6x+105=7x-7+3x | | 2x+27=-7x-9 | | 30-2x=100 | | X-9x=64 |

Equations solver categories