-9+5b=9+2b

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Solution for -9+5b=9+2b equation: 



-9+5b=9+2b

We move all terms to the left:

-9+5b-(9+2b)=0

We add all the numbers together, and all the variables

5b-(2b+9)-9=0

We get rid of parentheses

5b-2b-9-9=0

We add all the numbers together, and all the variables

3b-18=0

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

3b=18

b=18/3

b=6

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