28.4=b/7

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Solution for 28.4=b/7 equation: 



28.4=b/7

We move all terms to the left:

28.4-(b/7)=0

We add all the numbers together, and all the variables

-(+b/7)+28.4=0

We get rid of parentheses

-b/7+28.4=0

We multiply all the terms by the denominator


-b+(28.4)*7=0

We add all the numbers together, and all the variables

-1b+198.8=0

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

-b=-198.8

b=-198.8/-1

b=198+0.80000000000001/1

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