\[9 - 5x:\]
\[- 5 \cdot ( - 5) > - 5x > 1 \cdot ( - 5)\]
\[- 5 < - 5x < 25\]
\[- 5 + 9 < 9 - 5x < 25 + 9\]
\[4 < 9 - 5x < 34\]