\[ 4 x y''(x)+4 y'(x)+(-x-2) y(x)=0 \] ✓ Mathematica : cpu = 0.0184617 (sec), leaf count = 30
\[\left \{\left \{y(x)\to c_2 e^{x/2} \text {Ei}(-x)+c_1 e^{x/2}\right \}\right \}\] ✓ Maple : cpu = 0.028 (sec), leaf count = 16
\[y \relax (x ) = {\mathrm e}^{\frac {x}{2}} \left (\Ei \left (1, x\right ) c_{2}+c_{1}\right )\]