Question: Determine whether the ordered pair is a solution to the system. [ left{begin{aligned} x-y & =-1 2 x-y & =-5 end{aligned} ight. ] 1.

Determine whether the ordered pair is a solution to the system.

\[ \left\{\begin{aligned} x-y & =-1 \\ 2 x-y & =-5 \end{aligned}\right. \]

1. \((-2,-1)\)

2. \((-4,-3)\)

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