msdoublebacc msdoublebacc

15-10-2020
Mathematics

contestada

1. 2x - y = 9
x + 3y = -6

Respuesta :

BrainyAlice28 BrainyAlice28

15-10-2020

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

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