82=-2+7(2b-2)

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Solution for 82=-2+7(2b-2) equation: 



82=-2+7(2b-2)

We move all terms to the left:

82-(-2+7(2b-2))=0



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

-2+7(2b-2)

determiningTheFunctionDomain
7(2b-2)-2

We multiply parentheses

14b-14-2

We add all the numbers together, and all the variables

14b-16

Back to the equation:

-(14b-16)



We get rid of parentheses

-14b+16+82=0

We add all the numbers together, and all the variables

-14b+98=0

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

-14b=-98

b=-98/-14

b=+7

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