greesonsavanah59
greesonsavanah59
16-04-2021
Mathematics
contestada
-x + y = 3 and 3x+ y = -1
Respuesta :
wsp23456
wsp23456
17-04-2021
Answer: {y = x + 3, y = -3 x - 1}
{x + 3 = y, 3 x + y + 1 = 0}
Step-by-step explanation:
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