emilyfinkel28 emilyfinkel28

19-01-2018
Mathematics

contestada

What is the solution to the system?
x+y+z=3
2x-y+2z=6
3x+2y-z=13

(−2, −1, 3)

(4, 0, −1)

(−4, 0, 1)

(0, 3, 5)

Respuesta :

gustanika gustanika

19-01-2018

the answer is in my attachment

Ver imagen gustanika

Answer Link

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