2=7b-7+2b

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



2=7b-7+2b

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(9b-7)+2=0

We get rid of parentheses

-9b+7+2=0

We add all the numbers together, and all the variables

-9b+9=0

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

-9b=-9

b=-9/-9

b=1

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