9=8b-(2b-8)

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Solution for 9=8b-(2b-8) equation: 



9=8b-(2b-8)

We move all terms to the left:

9-(8b-(2b-8))=0



We calculate terms in parentheses: -(8b-(2b-8)), so:

8b-(2b-8)

We get rid of parentheses

8b-2b+8

We add all the numbers together, and all the variables

6b+8

Back to the equation:

-(6b+8)



We get rid of parentheses

-6b-8+9=0

We add all the numbers together, and all the variables

-6b+1=0

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

-6b=-1

b=-1/-6

b=1/6

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