-9+7b=8(b-1)

Simple and best practice solution for -9+7b=8(b-1) 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+7b=8(b-1) equation: 



-9+7b=8(b-1)

We move all terms to the left:

-9+7b-(8(b-1))=0



We calculate terms in parentheses: -(8(b-1)), so:

8(b-1)

We multiply parentheses

8b-8

Back to the equation:

-(8b-8)



We get rid of parentheses

7b-8b+8-9=0

We add all the numbers together, and all the variables

-1b-1=0

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

-b=1

b=1/-1

b=-1

See similar equations:

| (3x-7)=(2x+6) | | t(2t+3)+20=(2t(t-3) | | 132=11j | | .333(15-6p)=4-2p | | -12q=-36 | | 1(n-8)=-2 | | 2x+3+17x-9=12x | | 0.5=-y/2 | | 90=10(t+1) | | -31-3p=-8(p+7) | | 8s+5s-6=33 | | 2(x-5)=9-3x+21+3x | | .333333(15-6p)=4-2p | | 26-6m=-2(1+5m) | | 45x-41x+4x-8x+2x+3=19 | | 180=3h+18+15h | | 42+a=76 | | 2m+0.5m+20=9 | | -80(9+n)=-44 | | 32+5a=-8(4a-4) | | 5x-2=20-8x | | 11/12=n+2/3* | | 2t^2+3t+20t=2t^2-6t | | -17u-(-35u)-26u-35u=-43 | | -35+7x=7(x-5) | | –14h=5−13h | | 15=s−6 | | d+52=71 | | 4(2x−1)=−2(3x+16) | | -11k+17k-7k-11=-40 | | -4(x+2)=2x-20 | | 14+4x-7=29 |

Equations solver categories