3b+7.1=2.5b+2

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Solution for 3b+7.1=2.5b+2 equation: 



3b+7.1=2.5b+2

We move all terms to the left:

3b+7.1-(2.5b+2)=0

We get rid of parentheses

3b-2.5b-2+7.1=0

We add all the numbers together, and all the variables

0.5b+5.1=0

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

0.5b=-5.1

b=-5.1/0.5

b=-10+0.1/0.5

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