8-3x-x=12

Simple and best practice solution for 8-3x-x=12 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 8-3x-x=12 equation:


Simplifying
8 + -3x + -1x = 12

Combine like terms: -3x + -1x = -4x
8 + -4x = 12

Solving
8 + -4x = 12

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -4x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -4x = 12 + -8
-4x = 12 + -8

Combine like terms: 12 + -8 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

See similar equations:

| 60-5x=10x+15 | | t-(-4)=17 | | 8x-19=3x-1 | | 2(3x+6)=5(2x-4)-4x | | 15+4r=231 | | (7y+7)+(3y-17)= | | x+(-8)=22 | | 4x+30=8x | | 4x=2x+14 | | 1.05=-7m | | x+16=6x | | 2w+10=4w | | 5f=2f+12 | | 6x-2=7x-9 | | 5b-2(b+5)=6(b-5)+5(b-4) | | 3(2w-2)=18 | | 5-(2y-4)=15 | | 5(u+5)=35 | | 6x=4x+12 | | 2x-7=-3x+4 | | 2(y-4)=10 | | 49x^2=36 | | 4j-11=1-2j | | 15x-8x=28 | | 5h-4=11+2h | | 3c+5=c+17 | | 8(x-8)=24 | | 43-5x=4x+21 | | 2n-3=12 | | x^4-169=0 | | 12-8x=30-22x | | 2y-x+14=4y+3 |

Equations solver categories