3b+8=2(b+2)

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Solution for 3b+8=2(b+2) equation: 



3b+8=2(b+2)

We move all terms to the left:

3b+8-(2(b+2))=0



We calculate terms in parentheses: -(2(b+2)), so:

2(b+2)

We multiply parentheses

2b+4

Back to the equation:

-(2b+4)



We get rid of parentheses

3b-2b-4+8=0

We add all the numbers together, and all the variables

b+4=0

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

b=-4

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