Write the augmented matrix of the system
$$\left\lbrace \begin{array}{r@{}r@{}r@{}r@{}r} -72 x&&+59 z&=&-2 \\ 7 x& - 6 y&-z&=&1 \\ 24 x&+52 y&&=&6 \\ \end{array} \right.$$
$\left[\Rule{0pt}{3.6em}{0pt}\right.$$\left]\Rule{0pt}{3.6em}{0pt}\right.$