-4x-20=80

Simple and best practice solution for -4x-20=80 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 -4x-20=80 equation: 


Simplifying
-4x + -20 = 80

Reorder the terms:
-20 + -4x = 80

Solving
-20 + -4x = 80

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -4x = 80 + 20

Combine like terms: -20 + 20 = 0
0 + -4x = 80 + 20
-4x = 80 + 20

Combine like terms: 80 + 20 = 100
-4x = 100

Divide each side by '-4'.
x = -25

Simplifying
x = -25

See similar equations:

| -31=-x/4 | | 3.5x^2-400x-1400=0 | | 18=9(6-2b)/7 | | 2/3c | | 3.27-7=9 | | 162-w=255 | | -4(1-6a)=188 | | -w/4=-30 | | -30+c=45 | | 38+7k=8(k+4) | | x*x=z | | 2r+1+-4r+7= | | 6h^2-18=0 | | (r-8)(2r+10)= | | 4(6v-6)+6=150 | | N*10+13=73 | | 73-2x=85-3x | | n-(n-2)+5=4 | | y=2x-1+4 | | -2y=3-6x | | -34=19-15z+7 | | 83-2x=94-3x | | x-17/9=2 | | 42=7x-x | | x-(x-2)+5=4 | | 6(1-2k)=102 | | 62-2x=76-3x | | 6p(8-11g)=5r | | -4(-8-2p)+8=96 | | 3x-3+1=x+1 | | m-0.4m=4.2 | | 530.10=38(x+2.95) |

Equations solver categories