644666 644666
  • 19-03-2021
  • Mathematics
contestada

−2x+y=0, −7x+3y=2 adding

Respuesta :

Halley268315
Halley268315 Halley268315
  • 19-03-2021

Answer:

X= -2, y=-4

Step-by-step explanation:

hard to explain it

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