3/x+4/x^2=9

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Solution for 3/x+4/x^2=9 equation: 



3/x+4/x^2=9

We move all terms to the left:

3/x+4/x^2-(9)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x^2!=0

x^2!=0/

x^2!=√0

x!=0

x∈R



We calculate fractions

We do not support expression: x^3

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