\[ x y''(x)-(x+1) y'(x)-2 (x-1) y(x)=0 \] ✓ Mathematica : cpu = 0.029676 (sec), leaf count = 30
\[\left \{\left \{y(x)\to c_1 e^{2 x}-\frac {1}{9} c_2 e^{-x} (3 x+1)\right \}\right \}\]
✓ Maple : cpu = 0.079 (sec), leaf count = 22
\[ \left \{ y \left ( x \right ) ={\it \_C1}\,{{\rm e}^{2\,x}}+{\it \_C2}\,{{\rm e}^{-x}} \left ( 3\,x+1 \right ) \right \} \]