78.8=b/7

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Solution for 78.8=b/7 equation: 



78.8=b/7

We move all terms to the left:

78.8-(b/7)=0

We add all the numbers together, and all the variables

-(+b/7)+78.8=0

We get rid of parentheses

-b/7+78.8=0

We multiply all the terms by the denominator


-b+(78.8)*7=0

We add all the numbers together, and all the variables

-1b+551.6=0

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

-b=-551.6

b=-551.6/-1

b=551+0.60000000000002/1

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