4,9b+9,8=4b-8,2

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Solution for 4,9b+9,8=4b-8,2 equation: 



4.9b+9.8=4b-8.2

We move all terms to the left:

4.9b+9.8-(4b-8.2)=0

We get rid of parentheses

4.9b-4b+8.2+9.8=0

We add all the numbers together, and all the variables

0.9b+18=0

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

0.9b=-18

b=-18/0.9

b=-20

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