-9=-12+b/8

Simple and best practice solution for -9=-12+b/8 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 -9=-12+b/8 equation: 



-9=-12+b/8

We move all terms to the left:

-9-(-12+b/8)=0

We add all the numbers together, and all the variables

-(b/8-12)-9=0

We get rid of parentheses

-b/8+12-9=0

We multiply all the terms by the denominator


-b+12*8-9*8=0

We add all the numbers together, and all the variables

-1b+24=0

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

-b=-24

b=-24/-1

b=+24

See similar equations:

| 1.62=x×1.5-x | | 3/7=y/11 | | 3x-6+6=-18+6 | | 2(a—4)=4a-(2a-8) | | 3y+15=8y+30 | | |7p+4/8|=3 | | -2x+38=-5x+10 | | x=0.64 | | 2x-1-6x-3=0 | | 24=-2d+6 | | 5x+16-x+(7x40)+4x=286 | | 3x+7=88-5x-4+x | | 3p+6=2p-7 | | -(9b-27)=36 | | P-4=-9×p | | 3/4(2s+4)=-9 | | 7{y-9}=-119 | | 8x-1=6x+27 | | 8(3x-4)=-196 | | 0.50x+0.25​(70​)=39.5 | | 4/3y-3=9 | | 2(2l+8)=56 | | 10+2=-3(2x-4) | | 0.20x+0.15​(70​)=21.5 | | 4r/5=8r | | 5(3x+7)=-25+45 | | (8y+2)+(5-7y)= | | 7.8-0.3d+1.6-1.4d=16-1.7d-3.8 | | 5(2x+5)=-7+12 | | 22+2m+5m-13=13m+18-6m-9 | | 10x+4=7x+52 | | 11+119+y=180 |

Equations solver categories