-2x-8=20

Simple and best practice solution for -2x-8=20 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-8=20 equation: 


Simplifying
-2x + -8 = 20

Reorder the terms:
-8 + -2x = 20

Solving
-8 + -2x = 20

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 + -2x = 20 + 8

Combine like terms: -8 + 8 = 0
0 + -2x = 20 + 8
-2x = 20 + 8

Combine like terms: 20 + 8 = 28
-2x = 28

Divide each side by '-2'.
x = -14

Simplifying
x = -14

See similar equations:

| bc=9x-4 | | y=-2x^2-1 | | 7-9x+6x= | | 5(w-8)-2=3(-4w+8)-3w | | 2xy+3y=7 | | 3(p-4)=16 | | -7(m-3)=35-m | | x-3x=7x | | 2y^4(7y^2-9y+4)= | | x-64=0 | | -(-x+9y+9)= | | 3+3(4*c)= | | 0.60x+0.20=400x(0.50) | | 4x+8=9x-11 | | (86x+80y)-(8x+37y)= | | 7x-x^2-12=0 | | -44-9z=31-3z | | 3705-120= | | 3x+4x+5x=72 | | x^3-x^2+2x=0 | | r-0.6=-2.5 | | 9d+9=3d | | -14/-2= | | -2(q-29)=(12)(4-8q) | | 15x-20=70 | | -9-10= | | 3x-105=2x+10 | | 3(4m-1)-2(m+4)= | | 4c-3=85 | | 6-(-7)= | | 8r=4r+12 | | 5z+4-z=3+3z |

Equations solver categories