2b-3=8b+15

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Solution for 2b-3=8b+15 equation: 



2b-3=8b+15

We move all terms to the left:

2b-3-(8b+15)=0

We get rid of parentheses

2b-8b-15-3=0

We add all the numbers together, and all the variables

-6b-18=0

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

-6b=18

b=18/-6

b=-3

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