-15/2=-2b-b

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Solution for -15/2=-2b-b equation: 



-15/2=-2b-b

We move all terms to the left:

-15/2-(-2b-b)=0

We add all the numbers together, and all the variables

-(-3b)-15/2=0

We get rid of parentheses

3b-15/2=0

We multiply all the terms by the denominator


3b*2-15=0

Wy multiply elements

6b-15=0

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

6b=15

b=15/6

b=2+1/2

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