-31-8b=3(6b-27)

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Solution for -31-8b=3(6b-27) equation:



-31-8b=3(6b-27)
We move all terms to the left:
-31-8b-(3(6b-27))=0
We calculate terms in parentheses: -(3(6b-27)), so:
3(6b-27)
We multiply parentheses
18b-81
Back to the equation:
-(18b-81)
We get rid of parentheses
-8b-18b+81-31=0
We add all the numbers together, and all the variables
-26b+50=0
We move all terms containing b to the left, all other terms to the right
-26b=-50
b=-50/-26
b=1+12/13

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