kaya316
kaya316
25-02-2021
Mathematics
contestada
3x +y = -5
x - 2y = -4
Respuesta :
95044944
95044944
25-02-2021
Answer:
y=-1
x=2
Step-by-step explanation:
3x+y=5
x-2y=4
x=2y+4
x=2
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