12b+8=3b-12

Simple and best practice solution for 12b+8=3b-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 12b+8=3b-12 equation: 



12b+8=3b-12

We move all terms to the left:

12b+8-(3b-12)=0

We get rid of parentheses

12b-3b+12+8=0

We add all the numbers together, and all the variables

9b+20=0

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

9b=-20

b=-20/9

b=-2+2/9

See similar equations:

| -4(x-7)-9=19 | | 4g-12=-4g-12 | | 2z-10z-2=-50 | | 6y+22-14y=3y | | 37+c+11+5c=180 | | m/9+8=-3 | | 6x-10=20+1x | | 6+25d=41 | | -1/2x=-3/4x+50 | | F(x)=(x-2)2+1 | | 2x+1=10x-23 | | 7z(2)=56 | | 5+8m=–11 | | 54+6v=180 | | -8x+50=-14 | | -8(4+p)-11=-75 | | -11x+31=-5+x | | 128+13t=180 | | 39-y=108 | | 2(2x+16)=2(5x-17) | | -3+4x-5=6 | | (10x+8)=(5x-8) | | 3-4r=5-6r | | -4(x+3)-2=24 | | –(3z+4)=6z–3(3z+2) | | 22=4(3+s)-10 | | 138+6y=180 | | 1/3(9x-6=5x | | 5x+34=7x-27 | | 5(x+2)-4=31 | | 45+7z+2z=180 | | -5(z-7)-1=-1 |

Equations solver categories