§ Задание 17
\[\boxed{\text{5.\ 17}}\]
\[\textbf{а)}\ 236 - x\]
\[при\ x = - 27.\]
\[\textbf{б)} - 60x\]
\[при\ x = - 3\frac{1}{4}.\]
\[\textbf{в)}\ x\ :( - 0,5)\]
\[при\ x = - 4,5.\]
\[\boxed{\text{5.\ 17}}\]
\[\textbf{а)}\ 236 - x\]
\[при\ x = - 27.\]
\[\textbf{б)} - 60x\]
\[при\ x = - 3\frac{1}{4}.\]
\[\textbf{в)}\ x\ :( - 0,5)\]
\[при\ x = - 4,5.\]