ajmalomari10
ajmalomari10
09-02-2020
Mathematics
contestada
x/3 + y = 3 - x/5 + 2y = 19
Respuesta :
meredith48034
meredith48034
09-02-2020
Answer:
x + 3y = 9
-x + 10y = 95
13y = 104
y = 8
x + 24 = 9
x = -15
(-15,8)
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