\[\left\{ \begin{matrix}\frac{x - 5}{x} > 0 \\x - 2 > 0 \\\end{matrix} \right.\ \]
\[\left\{ \begin{matrix}x < 0;x > 5 \\x > 2\ \ \ \ \ \ \ \ \ \ \ \ \ \\\end{matrix} \right.\ \]
\[x > 5.\]