-39+18=-5x+12x

Simple and best practice solution for -39+18=-5x+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 -39+18=-5x+12x equation:


Simplifying
-39 + 18 = -5x + 12x

Combine like terms: -39 + 18 = -21
-21 = -5x + 12x

Combine like terms: -5x + 12x = 7x
-21 = 7x

Solving
-21 = 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.
-21 + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
-21 + -7x = 0

Add '21' to each side of the equation.
-21 + 21 + -7x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = 0 + 21
-7x = 0 + 21

Combine like terms: 0 + 21 = 21
-7x = 21

Divide each side by '-7'.
x = -3

Simplifying
x = -3

See similar equations:

| 3t(t+4)-3=3t(3t)+9t | | v/3-3=v/2 | | T/54=5/6 | | 3*(2-2x)=-6*(x-1) | | 3x(2-2x)=-6(x-1) | | 6x+34=-36 | | -0.7X+5.85=-0.5X+8.25 | | 4(3x-4)=2(3x+1) | | (20x+4)=(6x+4) | | 10.410= | | 3x(2-2x)=-6x(x-1) | | 2w-54=-w+21 | | 7a+4=4a | | 2=5y-3 | | H=16t^2+352t | | 15x-9=3x+2 | | (8x+18)=(6x+4) | | F=1/2gq | | 5-3s=-s-5 | | 3n-21=2n | | 8x+18=6x+4 | | 5+4v=29 | | 8x+2-3=1 | | 3x-1=77 | | 0p+9-11-p=2(2p+4)-3(2p-2) | | 2v+5=4u+13 | | 126=-9(4+r) | | 2p+9=3p-6 | | p-12=34+q | | Y-18=x+5 | | 3p=7(9p+2) | | 3(6x+2)=30 |

Equations solver categories