If x - y & z 0.3em] 2x - y & w 0.3em] = -1& 4 0.3em] 0 & 5 0.3em]… - Vidyadip

Question

If $\begin{bmatrix} \text{x - y }& \text{z} \$0.3em] 2\text{x - y }& \text{w} \$0.3em] \end{bmatrix} = \begin{bmatrix} -1& 4 \$0.3em] 0 & 5\$0.3em] \end{bmatrix},$find the value of x + y.

✓

Answer

3.

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