emilyfinkel28 emilyfinkel28

19-01-2018
Mathematics

contestada

What is the solution to the system?
x-y+2z=7
2x+y+z=8
x-z=5

(0, 1, 4)

(5, −2, 0)

(1, 0, 3)

(8, −9, −5)

Respuesta :

ToonGamesToo ToonGamesToo

23-01-2018

(5,-2,0) Welcome i got a "A+" on this test.

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