Find $x$ and $y$, if $2\begin{bmatrix} 1 & 3 \\ 0 & x \end{bmatrix} + \begin{bmatrix} y & 0 \\ 1 & 2 \end{bmatrix} = \begin{bmatrix} 5 & 6 \\ 1 & 8 \end{bmatrix}$

Question

$\begin{array}{1 1}x=3 y=1 \\x=2 y=3 \\ x=3 y=3 \\x=-3 y=-3 \end{array}$