\[ -2 x^2 y'(x)+2 y'(x)^2+3 x y(x)=0 \] ✗ Mathematica : cpu = 299.998 (sec), leaf count = 0 , timed out
$Aborted
✓ Maple : cpu = 0.19 (sec), leaf count = 74
\[ \left \{ y \left ( x \right ) ={\frac {{x}^{3}}{6}},y \left ( x \right ) ={\frac {1}{3\,{\it \_C1}} \left ( -\sqrt {-6\,{\it \_C1}\,x}x+3 \right ) },y \left ( x \right ) ={\frac {1}{3\,{\it \_C1}} \left ( \sqrt {-6\,{\it \_C1}\,x}x+3 \right ) },y \left ( x \right ) =-{\frac {x}{3}\sqrt {-6\,{\it \_C1}\,x}}+{\it \_C1},y \left ( x \right ) ={\frac {x}{3}\sqrt {-6\,{\it \_C1}\,x}}+{\it \_C1} \right \} \]