x-2x-20=12

Simple and best practice solution for x-2x-20=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 x-2x-20=12 equation:


Simplifying
x + -2x + -20 = 12

Reorder the terms:
-20 + x + -2x = 12

Combine like terms: x + -2x = -1x
-20 + -1x = 12

Solving
-20 + -1x = 12

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 + -1x = 12 + 20

Combine like terms: -20 + 20 = 0
0 + -1x = 12 + 20
-1x = 12 + 20

Combine like terms: 12 + 20 = 32
-1x = 32

Divide each side by '-1'.
x = -32

Simplifying
x = -32

See similar equations:

| 0.5t+35=52 | | 1/2(x+6)=4 | | 2x^3=28x | | -1=12+x/4 | | 4x+43=9x-5 | | 5z-2=6 | | 6(m-3)=-3x | | -4(3)+y=-8 | | 3x-4-6x+2= | | 2xf+4=-10 | | 12x+3(3)=81 | | 5c=2c-42-3c | | 6x+14=2(2x+5) | | 3y-6-8-4y+6-7y= | | 6(x+10)=-6x | | 2(.5x-4)=-(x-5) | | 4x^2-24x-448=0 | | 4x+8-7x-2x=89 | | 0.1R=-0.46 | | 3(5-10)^2-8.3+24/6 | | 2xX+4=-10 | | 27/5+a=15/2 | | -2=6+x/10 | | 12+3(3)=81 | | 4+x-3x=8 | | -4(-5n-8)=8(n+10) | | 13-4x=y-x | | 12x-3+8x=7x+4-x | | 8m^3-18m=0 | | -(1+7x)-6(-7x)-6(-7-x)=36 | | 10+5x=x+58 | | 17=p-3-3 |

Equations solver categories