mathiasdavidescu77 mathiasdavidescu77
  • 16-08-2021
  • Mathematics
contestada

Solve the following simultaneous equations:

5x + 3y = 21
2x + y = 3

2x+3y=12
5x+4y=23

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Аноним Аноним
  • 16-08-2021

Step-by-step explanation:

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