8b-20=3b+20

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Solution for 8b-20=3b+20 equation: 



8b-20=3b+20

We move all terms to the left:

8b-20-(3b+20)=0

We get rid of parentheses

8b-3b-20-20=0

We add all the numbers together, and all the variables

5b-40=0

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

5b=40

b=40/5

b=8

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