-2x-20=22

Simple and best practice solution for -2x-20=22 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=22 equation: 



-2x-20=22

We move all terms to the left:

-2x-20-(22)=0

We add all the numbers together, and all the variables

-2x-42=0

We move all terms containing x to the left, all other terms to the right

-2x=42

x=42/-2

x=-21

See similar equations:

| 1x+6=9x+7 | | 10y-8=13y+16 | | |x|=1/7 | | (3x-4)=30-5x | | 2X-8=x+69 | | -1/5x2+2x=0 | | 3(2x−7)=10x−9 | | (x-1)(x+3)=16+(x-3)(x-1) | | h/12+3=14 | | p/9=200/34 | | -5n-12=23 | | 3x-5=2x-1=x+1 | | 2x+9=x-8=x+13 | | 42.5+78.1+s=180 | | 59n+n=180 | | f(0)=7 | | (4y-42)+(2y)=360 | | n+72.6+n=90 | | 3x×(x-2)+0,5×(x×x+3)=2×(x+3)-x×(x-4) | | 20+2y=32 | | 2x^2-12x+1/2=0 | | 3(3x-1)=5x | | 6t-5=23 | | 0.5(4x-2)=-0.25(2x-8) | | 2––3b=–7 | | 5x+x-4=-22 | | x+3x=747 | | 4x-x(x-2)+0.5(x×x+3)=2(x+3)-x(x-4) | | 4-1|x|=1 | | 5x–7=4x+1 | | (7x-10)=(2x-8)+(3x+20) | | 82=5x+62 |

Equations solver categories