suzieorduna43 suzieorduna43
  • 27-02-2020
  • Mathematics
contestada

4x+y-3z=45
6x-4y+3z=41
2x-7y-11z=85

Respuesta :

alanadsmith
alanadsmith alanadsmith
  • 27-02-2020

Answer:

{x,y,z} = {8,-2,-5}

Answer Link

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