12x-(x-39)=11+4x

Simple and best practice solution for 12x-(x-39)=11+4x 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 12x-(x-39)=11+4x equation:


Simplifying
12x + -1(x + -39) = 11 + 4x

Reorder the terms:
12x + -1(-39 + x) = 11 + 4x
12x + (-39 * -1 + x * -1) = 11 + 4x
12x + (39 + -1x) = 11 + 4x

Reorder the terms:
39 + 12x + -1x = 11 + 4x

Combine like terms: 12x + -1x = 11x
39 + 11x = 11 + 4x

Solving
39 + 11x = 11 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
39 + 11x + -4x = 11 + 4x + -4x

Combine like terms: 11x + -4x = 7x
39 + 7x = 11 + 4x + -4x

Combine like terms: 4x + -4x = 0
39 + 7x = 11 + 0
39 + 7x = 11

Add '-39' to each side of the equation.
39 + -39 + 7x = 11 + -39

Combine like terms: 39 + -39 = 0
0 + 7x = 11 + -39
7x = 11 + -39

Combine like terms: 11 + -39 = -28
7x = -28

Divide each side by '7'.
x = -4

Simplifying
x = -4

See similar equations:

| 3(X-6)=2x-9 | | 11x-4y=-32 | | 5x^2+48z+28=0 | | 9x-7=3x+2 | | -5x+12=-3x-8 | | 255=-5(7x-2) | | -(x+1)=3(x+5) | | 4x+60+9x-40=180 | | 1/2x^2=9 | | 1/3(3x-9)=5 | | 4f=14.4 | | y=-3x-9-5/2 | | 4x+18+18+x+x=180 | | 600+150x=600+750x | | 12y-10y=4 | | x/350=1.5 | | y=2.5(x+1) | | 3(7c+4)=-29 | | (8/17)=(v/12) | | 4x+15=X+45 | | 2p^2=5p^2 | | w+-368=573 | | 9^6x-6=1/6561 | | 3p-2=4 | | 430/x=1.5 | | 4g=496 | | 7z=-273 | | 358.80=210+0.62x | | q+[16.4]=9.6 | | x+x+x+x=180 | | 3sinex+7=0.5cosex | | 0.8x=5.5 |

Equations solver categories