2x + y = -2 x + y = 5 The x-coordinate of the solution to the system shown is _____. -7 -3 3 7

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asked Apr 17, 2019 50.7k views

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Sarveshseri · Answer 1 · 2019-04-21T07:23:19+0000

The answer is -7 because if you subtract the first equation by the second equation then you’ll find the y-coordinate: 12. You use the second equation to find the x-coordinate.

2x + y = -2 x + y = 5 The x-coordinate of the solution to the system shown is _____. -7 -3 3 7

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