Respuesta :

Answer:

x=-1 y=4                                (-1,4)

Step-by-step explanation:

Answer:

5x + 9 = -x + 3

6x + 9 = 3

6x = -6

x = -1

y = 5(-1) + 9

y = -5 + 9

y = 4

Step-by-step explanation: