-6/u^2+2u-15=3u/u+15

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Solution for -6/u^2+2u-15=3u/u+15 equation: 



-6/u^2+2u-15=3u/u+15

We move all terms to the left:

-6/u^2+2u-15-(3u/u+15)=0



Domain of the equation: u^2!=0

u^2!=0/

u^2!=√0

u!=0

u∈R





Domain of the equation: u+15)!=0

u∈R



We add all the numbers together, and all the variables

2u-6/u^2-(3u/u+15)-15=0

We get rid of parentheses

2u-6/u^2-3u/u-15-15=0

We calculate fractions

We do not support eupression: u^3

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