\[\boxed{\mathbf{935\ (935).\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[a > 5,\ \ b < - 2\]
\[1)\ 3a - b > 17\]
\[3a > 15;\ 3a - b > 17\]
\[- b > 2\]
\[2)\ 5b - 2a < - 10\]
\[5b < - 10;\ \]
\[\ 5b - 2a < - 20 \Longrightarrow \ 5b -\]
\[- 2a < - 10\]
\[- 2a < - 10.\]