7(b-8)+5=-15-2b

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Solution for 7(b-8)+5=-15-2b equation: 



7(b-8)+5=-15-2b

We move all terms to the left:

7(b-8)+5-(-15-2b)=0

We add all the numbers together, and all the variables

7(b-8)-(-2b-15)+5=0

We multiply parentheses

7b-(-2b-15)-56+5=0

We get rid of parentheses

7b+2b+15-56+5=0

We add all the numbers together, and all the variables

9b-36=0

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

9b=36

b=36/9

b=4

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