-2x-x=18

Simple and best practice solution for -2x-x=18 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=18 equation: 



-2x-x=18

We move all terms to the left:

-2x-x-(18)=0

We add all the numbers together, and all the variables

-3x-18=0

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

-3x=18

x=18/-3

x=-6

See similar equations:

| -(x-2)=2x-5 | | -31=(x/6) | | 2/9x+17=11/9x | | 8(9-2y)=-4y | | 5f=-6+3f | | 8x-1.5+0.375=9 | | 5(h-3)=35-5h | | (80-2x)+(5x+24)=180 | | (1/7)(14-7p)-2=-2(1/2p+3)+6 | | 1/2+x=5/2 | | (x/5)+6=-2 | | X*25+((x+7)10)=280 | | 6t+24=3t+3 | | 3+2(x+1)=6+3x | | 6(1-4w)=~18 | | 0.05(x+30)-0.04(x-50)=3.3 | | 5x+(2x-3)+(x-1)=76 | | 3/2x+2(x+7)=15 | | 6x-4=-4/7 | | -12k/3=k | | 5x+(2x-3)+(x-1=76 | | 7=4-x | | (x-10)-4=-2x | | -4n+3n=-8+4n-12 | | 2n-13=-n+2 | | 3x=7,-7/9x-42 | | 2.2=12^x | | y-3/4=51/3 | | 8+10s-3=8s+59-4s | | 8x+10-2x=(4x-5) | | x+12/8=2/4x | | 0.03-0.01(x+1)=-0.02(2-x) |

Equations solver categories