Cho hệ phương trình beginarrayl 2m + 1 x - 3y = 3m - 2
A.\(\left[ \begin{array}{l}\left\{ \begin{array}{l}m \ge  - 1\\m \ne 2\end{array} \right.\\m <  - 4\end{array} \right.\)
B.\(\left[ \begin{array}{l}\left\{ \begin{array}{l}m \ge 0\\m \ne 2\end{array} \right.\\m <  - 2\end{array} \right.\)
C.\(\left[ \begin{array}{l}\left\{ \begin{array}{l}m \ge  - 1\\m \ne 2\end{array} \right.\\m <  - 2\end{array} \right.\)
D.\(\left[ \begin{array}{l}\left\{ \begin{array}{l}m \ge 0\\m \ne 2\end{array} \right.\\m <  - 4\end{array} \right.\)

Các câu hỏi liên quan