boiyou36
boiyou36
15-05-2020
Mathematics
contestada
-5x - 8y = 17
2x - 7y = -17
Respuesta :
braydenlaviep4pq5p
braydenlaviep4pq5p
15-05-2020
Answer:
x = -5
y = 1
Step-by-step explanation:
-5x - 8y = 17
x = -5
y = 1
2x - 7y = -17
x = -5
y = 1
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