Plz help
Elimination method
1.
3x-5y=3
4x-15=-21
2.
28...
Mathematics, 26.08.2021 04:00, Angelanova69134
Plz help
Elimination method
1.
3x-5y=3
4x-15=-21
2.
28x+13y=41
17x-91y=-71
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