\[
\boxed{
x \left( xy \left( x \right) -2 \right) {\frac {\rm d}{{\rm d}x}}y \left( x \right) +{x}^{2} \left( y \left( x \right)  \right) ^{3}+x \left( y \left( x \right)  \right) ^{2}-2\,y \left( x \right) =0}
\]