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Mathematics, 27.05.2020 08:58 Reijected

Which equation results from adding the equations in this system?

-2 x + y = 8.
5 x-y = - 5.

7x=13
7x=3
3x=3
3x=13

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Answers: 1

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Which equation results from adding the equations in this system?

-2 x + y = 8.
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