3(1-7b)=-b-37

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Solution for 3(1-7b)=-b-37 equation: 



3(1-7b)=-b-37

We move all terms to the left:

3(1-7b)-(-b-37)=0

We add all the numbers together, and all the variables

3(-7b+1)-(-1b-37)=0

We multiply parentheses

-21b-(-1b-37)+3=0

We get rid of parentheses

-21b+1b+37+3=0

We add all the numbers together, and all the variables

-20b+40=0

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

-20b=-40

b=-40/-20

b=+2

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