Solve the following system of equations x - y - z = 0 x + 2y - z = 6 2x - z = 5

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section: Chapter Questions
Problem 6CST
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Solve the following system of equations

x - y - z = 0

x + 2y - z = 6

2x - z = 5

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