jaylavenson jaylavenson
  • 21-11-2019
  • Mathematics
contestada

How do you substitute x+2y=-7 and 3x-4y=-1

Respuesta :

mor123 mor123
  • 21-11-2019

Answer:

x=-3 y=-2

or (-3,-2)

Answer Link
Alexloca1
Alexloca1 Alexloca1
  • 21-11-2019
X+2y=-7 and 3x-4y=-1 is x=13 y=-10 so (13,-10)
Answer Link

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