Find the value of x, if $\begin {bmatrix} 3x+y & -y \\ 2y-x & 3 \end{bmatrix} = \begin {bmatrix} 1 & 2 \\ -5 & 3 \end{bmatrix} $

Question

$\begin{array}{1 1} x = 1\; y = -1 \\ x = 1\; y = -2 \\ x = 1\; y = 2 \\ x = 0\; y = -2 \end{array} $