2b=5b+7.5

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Solution for 2b=5b+7.5 equation: 



2b=5b+7.5

We move all terms to the left:

2b-(5b+7.5)=0

We get rid of parentheses

2b-5b-7.5=0

We add all the numbers together, and all the variables

-3b-7.5=0

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

-3b=7.5

b=7.5/-3

b=-2+1/2

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