3/x=0.42

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Solution for 3/x=0.42 equation: 



3/x=0.42

We move all terms to the left:

3/x-(0.42)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

3/x-0.42=0

We multiply all the terms by the denominator


-(0.42)*x+3=0

We multiply parentheses

-0.42x+3=0

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

-0.42x=-3

x=-3/-0.42

x=7+0.06/0.42

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