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10-12-2019
Mathematics

contestada

x + 3y = 5
-x + 6y = 4

Respuesta :

Yang100 Yang100

10-12-2019

Answer:

x=2, y=1. (2, 1).

Step-by-step explanation:

x+3y=5

-x+6y=4

-------------

9y=9

y=9/9

y=1

x+3(1)=5

x+3=5

x=5-3

x=2

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