3/7=a/42

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Solution for 3/7=a/42 equation: 



3/7=a/42

We move all terms to the left:

3/7-(a/42)=0

We add all the numbers together, and all the variables

-(+a/42)+3/7=0

We get rid of parentheses

-a/42+3/7=0

We calculate fractions

There is no solution for this equation

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