3(6b-1)-7(2b+3)=20

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Solution for 3(6b-1)-7(2b+3)=20 equation: 



3(6b-1)-7(2b+3)=20

We move all terms to the left:

3(6b-1)-7(2b+3)-(20)=0

We multiply parentheses

18b-14b-3-21-20=0

We add all the numbers together, and all the variables

4b-44=0

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

4b=44

b=44/4

b=11

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