x=3x-6=21

Simple and best practice solution for x=3x-6=21 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=3x-6=21 equation: 



x=3x-6=21

We move all terms to the left:

x-(3x-6)=0

We get rid of parentheses

x-3x+6=0

We add all the numbers together, and all the variables

-2x+6=0

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

-2x=-6

x=-6/-2

x=+3

See similar equations:

| 9(y+1)-3y=2(3y+1)-4 | | -5(3/5+p)=-4 | | 4x+(-4x)=8 | | -12(x+9)=4(x-36) | | G=10a | | 800+w=2000 | | X^3-18x^2-108x=56x | | 3x-8=79 | | -3b=5.58 | | 400-8m=216 | | 3=2(x.1/2) | | 3x-4=-4x-18 | | 324x=20 | | –m=9+8m | | 9f=-495 | | 5=4r−11 | | p9=10p+10 | | 56=34+v | | (3x)+(x+5)+(x)=180 | | 3/4=d/48 | | -7x-27=8-(×-19) | | x+3(x–1)=8(x+2)–10 | | 29=w/7 | | 11x+7x=4 | | 8y+6=-5y+24 | | f(2)+3=5 | | 2h-32=4 | | .3x+2(4x-4)=3 | | -128=g+78 | | 28=1/9x | | 45=26+d | | 76+32p=124 |

Equations solver categories