20.2=75/x

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Solution for 20.2=75/x equation: 



20.2=75/x

We move all terms to the left:

20.2-(75/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+75/x)+20.2=0

We get rid of parentheses

-75/x+20.2=0

We multiply all the terms by the denominator


(20.2)*x-75=0

We multiply parentheses

20.2x-75=0

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

20.2x=75

x=75/20.2

x=3+6/8.4166666666666

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