\[ x^2 \left (y'(x)+y(x)^2\right )+4 x y(x)+2=0 \] ✓ Mathematica : cpu = 0.0103166 (sec), leaf count = 17
\[\left \{\left \{y(x)\to \frac {1}{c_1+x}-\frac {2}{x}\right \}\right \}\] ✓ Maple : cpu = 0.078 (sec), leaf count = 20
\[ \left \{ y \left ( x \right ) ={\frac {-2\,{\it \_C1}+x}{x \left ( -x+{\it \_C1} \right ) }} \right \} \]