2b=3b-2-7b

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



2b=3b-2-7b

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

2b+4b+2=0

We add all the numbers together, and all the variables

6b+2=0

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

6b=-2

b=-2/6

b=-1/3

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