\[\boxed{\mathbf{585}.}\]
\[1)\ y = \frac{2x + 2}{x - 1} = \frac{2x - 2 + 4}{x - 1} =\]
\[\text{=}\frac{2 \cdot (x - 1) + 4}{x - 1} = 2 + \frac{4}{x - 1}\]
\[Ответ:x = 1;\ \ y = 2.\]
\[2)\ y = \frac{1 - 2x}{5 - x} = \frac{10 - 2x + 11}{5 - x} =\]
\[= \frac{2 \cdot (5 - x) + 11}{5 - x} = 2 + \frac{11}{5 - x}\]
\[Ответ:x = 5;\ \ y = 2.\]