1/x=3+7/x^2+7x

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Solution for 1/x=3+7/x^2+7x equation: 



1/x=3+7/x^2+7x

We move all terms to the left:

1/x-(3+7/x^2+7x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x^2+7x)!=0

x∈R



We get rid of parentheses

1/x-7/x^2-7x-3=0

We calculate fractions

We do not support expression: x^3

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