8+1+7b-2=3b+2b

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Solution for 8+1+7b-2=3b+2b equation: 



8+1+7b-2=3b+2b

We move all terms to the left:

8+1+7b-2-(3b+2b)=0

We add all the numbers together, and all the variables

7b-(+5b)+8+1-2=0

We add all the numbers together, and all the variables

7b-(+5b)+7=0

We get rid of parentheses

7b-5b+7=0

We add all the numbers together, and all the variables

2b+7=0

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

2b=-7

b=-7/2

b=-3+1/2

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