Y=(x^2)-(18/x)

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Solution for Y=(x^2)-(18/x) equation: 



=(Y^2)-(18/Y)

We move all terms to the left:

-((Y^2)-(18/Y))=0



Domain of the equation: Y))!=0

Y!=0/1

Y!=0

Y∈R



We add all the numbers together, and all the variables

-(Y^2-(+18/Y))=0

We multiply all the terms by the denominator


-(Y^2-(+18=0

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