.5(b+2)+3*b=-1

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Solution for .5(b+2)+3*b=-1 equation: 



.5(b+2)+3b=-1

We move all terms to the left:

.5(b+2)+3b-(-1)=0

We add all the numbers together, and all the variables

3b+.5(b+2)+1=0

We multiply parentheses

3b+0.5b+1+1=0

We add all the numbers together, and all the variables

3.5b+2=0

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

3.5b=-2

b=-2/3.5

b=-2/3.5

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