3b-(-8-8b)=30

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Solution for 3b-(-8-8b)=30 equation: 



3b-(-8-8b)=30

We move all terms to the left:

3b-(-8-8b)-(30)=0

We add all the numbers together, and all the variables

3b-(-8b-8)-30=0

We get rid of parentheses

3b+8b+8-30=0

We add all the numbers together, and all the variables

11b-22=0

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

11b=22

b=22/11

b=2

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