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7x + 2y = -19 -x + 2y = 21 Please help!!! You can use any method and show how you get to the answer so I can know for the future

7x + 2y = -19 -x + 2y = 21 Please help!!! You can use any method and show how you get to the answer so I can know for the future
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2 votes
7x + 2y = -19

-x + 2y = 21

Please help!!! You can use any method and show how you get to the answer so I can know for the future

User Aaronmarruk
by
8.4k points

1 Answer

5 votes
the answer is (-5,8) i am positive cause i justed work is out doing elimation.
User Cosmincalistru
by
8.0k points
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