-39+8b=-2-7(1-2b)

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Solution for -39+8b=-2-7(1-2b) equation: 



-39+8b=-2-7(1-2b)

We move all terms to the left:

-39+8b-(-2-7(1-2b))=0

We add all the numbers together, and all the variables

8b-(-2-7(-2b+1))-39=0



We calculate terms in parentheses: -(-2-7(-2b+1)), so:

-2-7(-2b+1)

determiningTheFunctionDomain
-7(-2b+1)-2

We multiply parentheses

14b-7-2

We add all the numbers together, and all the variables

14b-9

Back to the equation:

-(14b-9)



We get rid of parentheses

8b-14b+9-39=0

We add all the numbers together, and all the variables

-6b-30=0

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

-6b=30

b=30/-6

b=-5

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