-12.49+7.6b=2.1b+6.8b-7.55

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Solution for -12.49+7.6b=2.1b+6.8b-7.55 equation: 



-12.49+7.6b=2.1b+6.8b-7.55

We move all terms to the left:

-12.49+7.6b-(2.1b+6.8b-7.55)=0

We add all the numbers together, and all the variables

7.6b-(8.9b-7.55)-12.49=0

We get rid of parentheses

7.6b-8.9b+7.55-12.49=0

We add all the numbers together, and all the variables

-1.3b-4.94=0

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

-1.3b=4.94

b=4.94/-1.3

b=-3+1/1.25

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