Solve using elimination 6x+5y=4 and 6x-7y=-20
(2,1)
(-2,1)
(-1,2)
(-1,-2)...
Mathematics, 09.03.2021 08:20, dpazmembreno
Solve using elimination 6x+5y=4 and 6x-7y=-20
(2,1)
(-2,1)
(-1,2)
(-1,-2)
Answers: 3
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