Mathematics, 18.07.2019 04:00, hdhdhd49jdhd

6x – 7y = 16 2x + 7y = 24 (2, 1) (2, 0) (5, 2) (4, –5)

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Mathematics, 22.06.2019 06:10, michaellagann2020

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6x – 7y = 16 2x + 7y = 24 (2, 1) (2, 0) (5, 2) (4, –5)...