brandivogt108
brandivogt108 brandivogt108
  • 30-10-2019
  • Mathematics
contestada

Solve using row operations:
3x – 2y + 5z = - 17
2x + 4y - 3z = 29
5x - 6y - 72 = 7

Respuesta :

alejandrocampos54
alejandrocampos54 alejandrocampos54
  • 30-10-2019

Solutions on pics

  please review if not commet for doubts

The answers are as follows  

pic 1  exc 2

pirc 1 exc 1

pic 3 exc3

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