aryaahmadzai24
aryaahmadzai24 aryaahmadzai24
  • 18-04-2021
  • Mathematics
contestada

Plz help asap with explanation and will get the brilliant

Plz help asap with explanation and will get the brilliant class=

Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 18-04-2021
3x + y = -3
-2x + y = 7
Use elimination method
Subtract both equations
5x = -10, x = -2
Plug in -2 for x (any equation)
3(-2) + y = -3
-6 + y = -3
y = 3

Solution: x = -2, y = 3
Or as a coordinate: (-2, 3)
Answer Link
letsgoplayd
letsgoplayd letsgoplayd
  • 18-04-2021

Answer:

(-2,3)

Step-by-step explanation:

Ver imagen letsgoplayd
Answer Link

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