ODE
\[ x (x+1) y'(x)=(1-2 x) y(x) \] ODE Classification
[_separable]
Book solution method
Separable ODE, Neither variable missing
Mathematica ✓
cpu = 0.172902 (sec), leaf count = 14
\[\left \{\left \{y(x)\to \frac {c_1 x}{(x+1)^3}\right \}\right \}\]
Maple ✓
cpu = 0.011 (sec), leaf count = 12
\[\left [y \left (x \right ) = \frac {\textit {\_C1} x}{\left (1+x \right )^{3}}\right ]\] Mathematica raw input
DSolve[x*(1 + x)*y'[x] == (1 - 2*x)*y[x],y[x],x]
Mathematica raw output
{{y[x] -> (x*C[1])/(1 + x)^3}}
Maple raw input
dsolve(x*(1+x)*diff(y(x),x) = (1-2*x)*y(x), y(x))
Maple raw output
[y(x) = _C1*x/(1+x)^3]