joules25 joules25
  • 10-12-2020
  • Mathematics
contestada

- 8x + 9y + 92 = -2
8x + y + 4z = 3
- 8x + 8y + 9z = 7

Respuesta :

marjanaomar6
marjanaomar6 marjanaomar6
  • 10-12-2020

Answer:

- 8x + 8y + 9z = 7 i think that is the answer of this question

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