Mathematics, 17.01.2020 01:31, daydallas01

3x+y=10
x-y=2
6x+2y=19
x-2y=2
2x-y=6
3x+y=16

Answers: 3

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3x+y=10
x-y=2
6x+2y=19
x-2y=2
2x-y=6
3x+y=16...