2.8b+1+7.4b=9.7b-0.05

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Solution for 2.8b+1+7.4b=9.7b-0.05 equation: 



2.8b+1+7.4b=9.7b-0.05

We move all terms to the left:

2.8b+1+7.4b-(9.7b-0.05)=0

We add all the numbers together, and all the variables

10.2b-(9.7b-0.05)+1=0

We get rid of parentheses

10.2b-9.7b+0.05+1=0

We add all the numbers together, and all the variables

0.5b+1.05=0

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

0.5b=-1.05

b=-1.05/0.5

b=-2+0.05/0.5

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