If $\begin{bmatrix} x + y & 2x + z \\ x - y & 2z + w \end{bmatrix} = \begin{bmatrix} 4 & 7 \\ 0 & 10 \end{bmatrix}$,then the values of $x, y, z, w$ are

  • A
    $x=2, y=2, z=3, w=4$
  • B
    $x=2, y=3, z=1, w=2$
  • C
    $x=3, y=3, z=0, w=1$
  • D
    None of these

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