-2x-x=12

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



-2x-x=12

We move all terms to the left:

-2x-x-(12)=0

We add all the numbers together, and all the variables

-3x-12=0

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

-3x=12

x=12/-3

x=-4

See similar equations:

| 4(2x+6)=5(x+5)+5 | | 5x2=7605 | | -15=n+12 | | x4+4x2+4=0 | | ​3​/​8c−2=​3/​2​​c−12 | | 292=a-76 | | 4(3+7y)+6(2-y)y=2 | | 4=0.25(w+4.3) | | -5-6(1+3z)=-29 | | 7+2y-1=9y+33-4y | | 5-2/9x=8 | | 50(y+5)=500 | | 16.5x=35.5 | | 6r+3=2r+11 | | -12x-31=9-7x | | 13x-5=4=10x | | 7w-8/4=3w+9/7+2 | | 0.80x-0.30(30+x)=0.70(30) | | 40-8n=-7(6n-2)-8 | | -7x+9=25 | | 7x-6=-42 | | x+13.4=34.0 | | 49b^2+42b+8=0 | | 3(y+9)=8y+32 | | 9x2ª=0 | | 6w=-3w+18 | | -6j-14=-44 | | -11=-2+1/2x=12 | | 33/8-16/3=x | | 0.75x=-2=2.25x-12 | | -6x²+23x+4=0 | | -18=-9(8x+4) |

Equations solver categories