Find the values of x and y respectively if
$\begin{pmatrix} 1 & 0 \\ -1 & -1\\ 2 & 2 \end{pmatrix}$ + $\begin{pmatrix} x & 1 \\ -1 & 0\\ y & -2 \end{pmatrix}$ = $\begin{pmatrix} -2 & 1 \\ -2 & -1\\ -3 & 0 \end{pmatrix}$

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