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1. The solution to the(x+y=1.system of equationssolution to which of the following equations?y = _y is (-3, 4). This solution is NOT a solution to which of the following equations ?

1 The solution to thexy1system of equationssolution to which of the following equationsy y is 3 4 This solution is NOT a solution to which of the following equa class=

Respuesta :

Answer:

Explanation:

Given:

(-3, 4) as a solution to the below system of equations;

[tex]\begin{gathered} x+y=1 \\ x-7=-7 \end{gathered}[/tex]

Let's pick each of the given options and evaluate as seen below;

a) Substitute x with -3 and y with 4 and evaluate;

[tex]undefined[/tex]

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