30/42=35/q

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Solution for 30/42=35/q equation: 



30/42=35/q

We move all terms to the left:

30/42-(35/q)=0



Domain of the equation: q)!=0

q!=0/1

q!=0

q∈R



We add all the numbers together, and all the variables

-(+35/q)+30/42=0

We get rid of parentheses

-35/q+30/42=0

We calculate fractions

There is no solution for this equation

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