muk98 muk98
  • 03-02-2021
  • Mathematics
contestada

х+ бу – 3 = 0
- 7х +
у + 1 = 0

Respuesta :

26cfrangipane
26cfrangipane 26cfrangipane
  • 03-02-2021

Answer:x=4

Step-by-step explanation:

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