(3x+6)+9x-8=142

Simple and best practice solution for (3x+6)+9x-8=142 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+6)+9x-8=142 equation: 



(3x+6)+9x-8=142

We move all terms to the left:

(3x+6)+9x-8-(142)=0

We add all the numbers together, and all the variables

9x+(3x+6)-150=0

We get rid of parentheses

9x+3x+6-150=0

We add all the numbers together, and all the variables

12x-144=0

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

12x=144

x=144/12

x=12

See similar equations:

| –4q+–16q−–16=–4 | | x+1/3=180 | | x+4=2x-62 | | 10x-6=9x=9 | | −15+8x=x+3 | | 3n=17.75 | | -7x+3(4-6x)=-113 | | ⅓(d-3)=5 | | x+.4x=2.80 | | −4(−6x−3)=12 | | 3n=81.75 | | 2(x=3)-3x=2x+10 | | 28=-14b | | 12-12x=-6+48 | | 2.5(x+6)-3=52x+12 | | 2(5x-3)=9x=9 | | 2(x-3)+4=3(2x+1) | | 6x+3=5x+5* | | 4x-1=3x+2* | | 2(x-3)=9x+4 | | 3(x+1)-5=7x+3 | | 8x-10-2x+4=18 | | -3(2x+2)=54 | | 1y+6=20 | | 16=8+n | | -11=g+-19 | | 4x+12=9x3 | | 16/14=d/84 | | 2x+14=15x | | 42/x=28/34 | | 4x-3(x+5)=20 | | -n/3=1.2 |

Equations solver categories