-2b=-7b-2

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



-2b=-7b-2

We move all terms to the left:

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

We get rid of parentheses

-2b+7b+2=0

We add all the numbers together, and all the variables

5b+2=0

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

5b=-2

b=-2/5

b=-2/5

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