-176=3(-4b-8)-7b

Solution for -176=3(-4b-8)-7b equation:

-176=3(-4b-8)-7b

We move all terms to the left:

-176-(3(-4b-8)-7b)=0


We calculate terms in parentheses: -(3(-4b-8)-7b), so:

3(-4b-8)-7b

We add all the numbers together, and all the variables

-7b+3(-4b-8)

We multiply parentheses

-7b-12b-24

We add all the numbers together, and all the variables

-19b-24

Back to the equation:

-(-19b-24)


We get rid of parentheses

19b+24-176=0

We add all the numbers together, and all the variables

19b-152=0

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

19b=152

b=152/19

b=8