Student's Name $($on all pages, please$)$

$(50$ points$).$ Solve the matrix equation $Ax=B,$ where

$A=\left[\begin{array}{ccc}1& 0& 2\\ 0& -1& -2\\ 2& -1& 0\end{array}\right],$ and $,B=\left[\begin{array}{cc}-1& 2\\ 2& -6\\ 2& -4\end{array}\right]$