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

asked May 2, 2020 12.9k views

3 votes

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

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5 votes

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

Taylorsuk answered May 7, 2020

6.2k points

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