\[\left\{ \begin{matrix} 3x - 2y = 4\ \ \\ 5x + 2y = 12 \\ \end{matrix} \right.\ \ ( + )\]
\[8x = 16\]
\[x = 2.\]
\[2y = 3x - 4 = 6 - 4 = 2\]
\[y = 1.\]
\[Ответ:(2;1).\]