2.5(-4b+3)=-15

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Solution for 2.5(-4b+3)=-15 equation: 



2.5(-4b+3)=-15

We move all terms to the left:

2.5(-4b+3)-(-15)=0

We add all the numbers together, and all the variables

2.5(-4b+3)+15=0

We multiply parentheses

-10b+7.5+15=0

We add all the numbers together, and all the variables

-10b+22.5=0

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

-10b=-22.5

b=-22.5/-10

b=2+1/4

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