-3b+39=-6(1-7b)

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Solution for -3b+39=-6(1-7b) equation: 



-3b+39=-6(1-7b)

We move all terms to the left:

-3b+39-(-6(1-7b))=0

We add all the numbers together, and all the variables

-3b-(-6(-7b+1))+39=0



We calculate terms in parentheses: -(-6(-7b+1)), so:

-6(-7b+1)

We multiply parentheses

42b-6

Back to the equation:

-(42b-6)



We get rid of parentheses

-3b-42b+6+39=0

We add all the numbers together, and all the variables

-45b+45=0

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

-45b=-45

b=-45/-45

b=1

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