1.42=3/x

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Solution for 1.42=3/x equation: 



1.42=3/x

We move all terms to the left:

1.42-(3/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

-(+3/x)+1.42=0

We get rid of parentheses

-3/x+1.42=0

We multiply all the terms by the denominator


(1.42)*x-3=0

We multiply parentheses

1.42x-3=0

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

1.42x=3

x=3/1.42

x=2+0.16/1.42

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