7/5=42/x

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Solution for 7/5=42/x equation: 



7/5=42/x

We move all terms to the left:

7/5-(42/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

-(+42/x)+7/5=0

We get rid of parentheses

-42/x+7/5=0

We calculate fractions

There is no solution for this equation

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