tyler9853
tyler9853
18-12-2020
Mathematics
contestada
5x - Зу = 16
х+ Зу = -4
Respuesta :
yasmitadp
yasmitadp
18-12-2020
Answer:
Step-by-step explanation:
Add the above equations we get
6x=12
x=2
2+3y=-4
3y=-6
y=-2
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