\[ \boxed { {x}^{3} \left ( {\frac {\rm d}{{\rm d}x}}y \left ( x \right ) \right ) ^{3}-3\,{x}^{2}y \left ( x \right ) \left ( {\frac {\rm d}{{\rm d}x}}y \left ( x \right ) \right ) ^{2}+ \left ( 3\,x \left ( y \left ( x \right ) \right ) ^{2}+{x}^{6} \right ) {\frac {\rm d}{{\rm d}x}}y \left ( x \right ) - \left ( y \left ( x \right ) \right ) ^{3}-2\,{x}^{5}y \left ( x \right ) =0} \]
Mathematica: cpu = 0 (sec), leaf count = 0 \[ \text {Hanged} \]
Maple: cpu = 0 (sec), leaf count = 0 \[ \text {hanged} \]