sofiathequeen101 sofiathequeen101
  • 10-02-2021
  • Mathematics
contestada

4x+y+6z=7
3x+3y+2z =17
-x-y+z=-9

Respuesta :

ancdefghi ancdefghi
  • 10-02-2021

Answer:

x= 4

y= 3

z= -2

Step-by-step explanation:

Answer Link

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