-2x-4=8

Simple and best practice solution for -2x-4=8 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 -2x-4=8 equation: 


Simplifying
-2x + -4 = 8

Reorder the terms:
-4 + -2x = 8

Solving
-4 + -2x = 8

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + -2x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -2x = 8 + 4
-2x = 8 + 4

Combine like terms: 8 + 4 = 12
-2x = 12

Divide each side by '-2'.
x = -6

Simplifying
x = -6

See similar equations:

| 5X+12=8X-12 | | 2a+5b=10a+14b | | -12x+3=51 | | -4x-20+9x=-5 | | 5*(x+3)=3*(2x-1) | | 3G-49=-7 | | 11x-13-27-13x=0 | | -12x-3=-51 | | 11xcv+456-35yU=o | | 7+4x=10x-11 | | 15a-54=-9 | | 5x+7=2x+4 | | -56=20-(-e) | | 11x-24=-2 | | x-(-74)=-22 | | 8-2y=2y-2-y | | 4.7=-8.3q | | 4d-35=-3 | | 9+4y=3(4-y) | | 2.7y=-18 | | 18=-5y-7 | | 4(w-3)=8w | | 3k-7=14 | | -3(2k-6)=12 | | 5d-1=-11 | | 10v-3v+4-2v=-21 | | 67(r)=43 | | -15x+10-3x=-6x+8-4x | | -5x-4(1+2x)=100 | | -6=b | | -2x+7-10+3x=-1 | | 4x-12=32 |

Equations solver categories