The shell command<br />"/home/hocmai/cgi-bin/mimetex.linux" -e "/home/hocmai/moodledata/filter/tex/cc356c86418c0fb53c0e56ae08d86af4.gif" -- '\Large  \Leftrightarrow \left\{ \begin{array}{l} 4A_x^y + 2C_x^y = 100 \\  5A_x^y - 2C_x^y = 80 \\  \end{array} \right. \Leftrightarrow \left\{ \begin{array}{l} 4A_x^y + 2C_x^y = 100 \\  9A_x^y = 180 \\  \end{array} \right.'<br />returned status = 126<br />
Image not found!<br />Please try the <a href="https://hocmai.vn/filter/tex/texdebug.php">debugging script</a>