15/21=10/e

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Solution for 15/21=10/e equation: 



15/21=10/e

We move all terms to the left:

15/21-(10/e)=0



Domain of the equation: e)!=0

e!=0/1

e!=0

e∈R



We add all the numbers together, and all the variables

-(+10/e)+15/21=0

We get rid of parentheses

-10/e+15/21=0

We calculate fractions

There is no solution for this equation

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