bzegarski bzegarski

25-03-2021
Mathematics

contestada

2x = 3y - 9
-3x + y = 10

Relax

Respuesta :

Tankzilla0 Tankzilla0

25-03-2021

Answer:

(x,y) = (-3,1)

Step-by-step explanation:

you gotta substitute y = 10 + 3x into 2x = 3(y) - 9

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