ericabass ericabass

17-11-2020
Mathematics

contestada

2 + 3y + 9z = 4
- x + 8y - 6z = 4
x + 3y +3z = 10

Respuesta :

luc1367 luc1367

17-11-2020

Answer:

x = 62 /9 y = 11 /9 z = − 5 /27

Step-by-step explanation:

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