sfgdbarnes
sfgdbarnes
16-09-2020
Mathematics
contestada
What is the solution to x+y= -6 2x-y=3
Respuesta :
meredith48034
meredith48034
17-09-2020
Answer:
Step-by-step explanation:
x + y = -6
2x - y = 3
3x = - 3
x = -1
-1 + y = -6
y = -5
(-1, -5)
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