-2x-20=0

Simple and best practice solution for -2x-20=0 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-20=0 equation: 


Simplifying
-2x + -20 = 0

Reorder the terms:
-20 + -2x = 0

Solving
-20 + -2x = 0

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 + -2x = 0 + 20

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

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

Divide each side by '-2'.
x = -10

Simplifying
x = -10

See similar equations:

| Y=(7x+8) | | -8y+7y-y-6y+4y= | | 2.1x-3.44=1.68-4.3x | | -20=-4+4v | | -4y-4+y-2y+7y= | | -x^2-13x+2=0 | | 5+6y-3y+y+8y= | | 25x=32 | | -x^2-113x+22=0 | | 34x+2=54 | | -9x+5=14 | | -7(4b+3)+(29b-9)=0 | | 3x-4=11-2x | | 6+8x=-10 | | 10x-3=-8 | | 5x+2=31 | | 9-2y=8y-6 | | 7-4x=-9 | | 7+12t-4=9t+43-5t | | 5y+2=32 | | x+(x+34)=150 | | (5n-9)-(2n-8)= | | -9y+3+2y-9y-8= | | 10-3p=4p-11 | | -2x+1=7 | | 8p-6=24-2p | | 2+3(2+4)= | | 6-y+5y-6y= | | r^2=9 | | 6=-7+3f | | -9y-5-8+y= | | z^2+7z+10=0 |

Equations solver categories