34-7b=8(b+7)-7

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Solution for 34-7b=8(b+7)-7 equation: 



34-7b=8(b+7)-7

We move all terms to the left:

34-7b-(8(b+7)-7)=0



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

8(b+7)-7

We multiply parentheses

8b+56-7

We add all the numbers together, and all the variables

8b+49

Back to the equation:

-(8b+49)



We get rid of parentheses

-7b-8b-49+34=0

We add all the numbers together, and all the variables

-15b-15=0

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

-15b=15

b=15/-15

b=-1

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