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navik [9.2K]
3 years ago
15

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

Mathematics
1 answer:
harina [27]3 years ago
6 0

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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Given

See attachment for soccer field

Required

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