Icy8kt Icy8kt
  • 20-05-2021
  • Mathematics
contestada

Solve
x+y= -1
x - y = -7
using elimination.

Respuesta :

bpacyia bpacyia
  • 20-05-2021

Answer:

(-4, 3)

x = -4, y = 3

Answer Link

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