martin567764 martin567764
  • 05-04-2024
  • Mathematics
contestada

5x + 3y - z = -11
10x - y + z = 10
15x + 2y - z = -7

Respuesta :

ghanami
ghanami ghanami
  • 05-04-2024

Answer:

Step-by-step explanation:

hello : here is an solution

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