(3/x)=7

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Solution for (3/x)=7 equation: 



(3/x)=7

We move all terms to the left:

(3/x)-(7)=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)-7=0

We get rid of parentheses

3/x-7=0

We multiply all the terms by the denominator


-7*x+3=0

We add all the numbers together, and all the variables

-7x+3=0

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

-7x=-3

x=-3/-7

x=3/7

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