tioga0709p34gzt tioga0709p34gzt
  • 16-03-2018
  • Mathematics
contestada

NEED ANSWER ASAP PLEASE!!
Solve the 3 x 3 system shown below. Enter the values of x, y, and z.
X + 2y - z = -3 (1)
2x - y + z = 5. (2)
X - y + z = 4. (3)

X=
Y=
Z=

Respuesta :

kaylaherrera94
kaylaherrera94 kaylaherrera94
  • 15-04-2019

Answer:

x = 1

y = -1

z = 2

Step-by-step explanation:

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