-3+2b=-4(b+5)

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Solution for -3+2b=-4(b+5) equation: 



-3+2b=-4(b+5)

We move all terms to the left:

-3+2b-(-4(b+5))=0



We calculate terms in parentheses: -(-4(b+5)), so:

-4(b+5)

We multiply parentheses

-4b-20

Back to the equation:

-(-4b-20)



We get rid of parentheses

2b+4b+20-3=0

We add all the numbers together, and all the variables

6b+17=0

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

6b=-17

b=-17/6

b=-2+5/6

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