mondragonp033 mondragonp033
  • 22-01-2018
  • Mathematics
contestada

-15x-9y=-2

-35x-5y=14

Respuesta :

Warden15
Warden15 Warden15
  • 22-01-2018
1) -15x-9y= -2
-9y = 15y-2
y = 15/9 - 2

2) -35x-5y= 14
-5y = 35x+14
y = -7x + 14
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