9b-3+2b=7b-2

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Solution for 9b-3+2b=7b-2 equation: 



9b-3+2b=7b-2

We move all terms to the left:

9b-3+2b-(7b-2)=0

We add all the numbers together, and all the variables

11b-(7b-2)-3=0

We get rid of parentheses

11b-7b+2-3=0

We add all the numbers together, and all the variables

4b-1=0

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

4b=1

b=1/4

b=1/4

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