\[\left\{ \begin{matrix}
x - 2y = - 8 \\
x - 3y = - 8 \\
\end{matrix} \right.\ \text{\ \ \ \ \ \ }\]
\[\left\{ \begin{matrix}
x = 2y - 8\ \ \ \ \ \ \ \ \ \ \ \ \ \ \\
2y - 8 - 3y = - 8 \\
\end{matrix} \right.\ \text{\ \ \ \ \ }\]
\[\left\{ \begin{matrix}
x = 2y - 8 \\
- y = 0\ \ \ \ \ \ \ \\
\end{matrix} \right.\ \]
\[\left\{ \begin{matrix}
y = 0\ \ \ \ \ \ \ \ \ \ \ \ \ \ \\
x = 2 \cdot 0 - 8 \\
\end{matrix} \right.\ \text{\ \ \ \ \ \ \ \ \ \ }\]
\[\left\{ \begin{matrix}
y = 0\ \ \ \ \\
x = - 8 \\
\end{matrix} \right.\ \]
\[Проверка:\ \]
\[\left\{ \begin{matrix}
- 8 - 2 \cdot 0 = - 8 \\
- 8 - 3 \cdot 0 = - 8 \\
\end{matrix} \right.\ \text{\ \ \ \ \ \ }\]
\[\left\{ \begin{matrix}
- 8 = - 8 \\
- 8 = - 8 \\
\end{matrix} \right.\ \Longrightarrow верно.\]
\[Ответ:( - 8;0).\]