\[
\boxed{
{\frac {{\rm d}^{2}}{{\rm d}{x}^{2}}}y \left( x \right) =-{\frac { \left( -3\,x+1 \right) y \left( x \right) }{ \left( x-1 \right)  \left( 2\,x-1 \right) ^{2}}}=0}
\]