3x-42=-3x

Simple and best practice solution for 3x-42=-3x 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 3x-42=-3x equation: 



3x-42=-3x

We move all terms to the left:

3x-42-(-3x)=0

We get rid of parentheses

3x+3x-42=0

We add all the numbers together, and all the variables

6x-42=0

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

6x=42

x=42/6

x=7

See similar equations:

| 1,000=20z^2 | | 2(m+32)=-6m | | 12/n=15/30 | | 5/d=20 | | 437=19w | | 4x^2=10^9 | | 8h=232 | | 2y2+11y=3y-28 | | 1/4n+3=10 | | 9x+13=17x-15 | | 4x^2=9^10 | | r/27=18 | | 2b+9b-15=b(2+9)-15 | | 8x-1/3=152/3 | | 90+90+x=(5x-55) | | 22p=594 | | 23=j/10 | | 135=27f | | -5n-5-3n=-45 | | (3x-40)+90+90=x | | (8x-14)+(7x+5)=111 | | c/12=12 | | 2x+1x+8=3x-2 | | 19/6x−2/3=1/6x−5/3 | | 4y=816 | | (3x+9)-81=0 | | 496=16b | | 240=16w | | 3x+15-6x+6=10 | | 105=-7(v+4) | | 3m-5=20m-10 | | 17r=443 |

Equations solver categories