a) x + 2y + 2z = 32x + y-z=5-x+y+z=0b) x + 2y + 3z = 72x - y - 2z = 03x - 2y + 5z = 25c) x + 2y - 3z.... Question from @mayerlygracielajaime

December 2023 1 5 Report

a)
x + 2y + 2z = 3
2x + y-z=5
-x+y+z=0

b)
x + 2y + 3z = 7
2x - y - 2z = 0
3x - 2y + 5z = 25

c)
x + 2y - 3z = -16
3x + y - 2z = -10
2x - 3y + z = -4

Respuesta:

-4

Explicación paso a paso:

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