13/8=7/u

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Solution for 13/8=7/u equation: 



13/8=7/u

We move all terms to the left:

13/8-(7/u)=0



Domain of the equation: u)!=0

u!=0/1

u!=0

u∈R



We add all the numbers together, and all the variables

-(+7/u)+13/8=0

We get rid of parentheses

-7/u+13/8=0

We calculate fractions

There is no solution for this equation

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