jackie1843
jackie1843
23-03-2020
Mathematics
contestada
-5x + y = -9
7x + y = 3
Respuesta :
marwaalr
marwaalr
23-03-2020
This is the answer of your question if you want value of x
Answer Link
jacobmartinez556
jacobmartinez556
23-03-2020
Answer:
(x,y)=(1,-4)
Step-by-step explanation:
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