b-8+4=2b+3

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Solution for b-8+4=2b+3 equation: 



b-8+4=2b+3

We move all terms to the left:

b-8+4-(2b+3)=0

We add all the numbers together, and all the variables

b-(2b+3)-4=0

We get rid of parentheses

b-2b-3-4=0

We add all the numbers together, and all the variables

-1b-7=0

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

-b=7

b=7/-1

b=-7

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