-4x-138=71+7x

Simple and best practice solution for -4x-138=71+7x 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 -4x-138=71+7x equation:


Simplifying
-4x + -138 = 71 + 7x

Reorder the terms:
-138 + -4x = 71 + 7x

Solving
-138 + -4x = 71 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-138 + -4x + -7x = 71 + 7x + -7x

Combine like terms: -4x + -7x = -11x
-138 + -11x = 71 + 7x + -7x

Combine like terms: 7x + -7x = 0
-138 + -11x = 71 + 0
-138 + -11x = 71

Add '138' to each side of the equation.
-138 + 138 + -11x = 71 + 138

Combine like terms: -138 + 138 = 0
0 + -11x = 71 + 138
-11x = 71 + 138

Combine like terms: 71 + 138 = 209
-11x = 209

Divide each side by '-11'.
x = -19

Simplifying
x = -19

See similar equations:

| 7x-8=5x+3 | | -72-4x=75+3x | | r/3 | | 7z+9=-7-6 | | 1-2x=11-3x | | 10/6=15/m | | 1+3(9-7)= | | 3x-4=3-x | | ((k+4)/4)+((k-10)/4)=((k+4)/4k) | | 8/24=t/108 | | 15x-9/3-5x | | 10x+7=12-3x | | (4x+5)+(x+7)=0 | | 9x+75+3y=360 | | 2x+38=11x-101 | | -5x-2=6-4x | | 11x=7x+4 | | 4q*6q= | | 125000.00+65x=175.00x | | 6x+118=12x-14 | | (y-7)-(y+8)=8y | | 125000.00+65.00=175.00x | | -4x=-9x+27 | | -4x=-9+27 | | -4x=3x-2 | | 3x-2=4-3x | | 3x-x+1=x-7 | | 99z-12-432+22-9281=33 | | p=240+3n | | -4x=5x+5 | | f(3)=2(3)+3 | | -4x=5x-9 |

Equations solver categories