4(b+5)+4=(b+3)

Solution for 4(b+5)+4=(b+3) equation:

4(b+5)+4=(b+3)

We move all terms to the left:

4(b+5)+4-((b+3))=0

We multiply parentheses

4b-((b+3))+20+4=0


We calculate terms in parentheses: -((b+3)), so:

(b+3)

We get rid of parentheses

b+3

Back to the equation:

-(b+3)


We add all the numbers together, and all the variables

4b-(b+3)+24=0

We get rid of parentheses

4b-b-3+24=0

We add all the numbers together, and all the variables

3b+21=0

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

3b=-21

b=-21/3

b=-7