5
4
3
5x - y = 9
2
2x + 6y = 13
1
1
ty
-2.
Х<...
Mathematics, 12.02.2021 22:50 kekoanabor19
5
4
3
5x - y = 9
2
2x + 6y = 13
1
1
ty
-2.
Х
0
2.
3
4
5
-1
2
Answers: 2
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