ernesto046262 ernesto046262

13-11-2020
Mathematics

contestada

-3y+5x=25 -2y -5x=-16

Respuesta :

santannarisner santannarisner

13-11-2020

Answer:

4x+4y=1 , 6x−y=1

x+2y=4 , x-y=−3

2x+y=−2 , x+2y=2

Step-by-step explanation:

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