3x + 3y + 12z = 6 x+ y + 4z = 2 2x + 5y + 20z = 10 -x + 2y + 8z = 4

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter57: Fundamental Geometric Constructions
Section: Chapter Questions
Problem 6A
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Solve the systems using Gauss-Jordan Elimination

3x + 3y + 12z = 6
x + y + 4z = 2
2r + 5y + 20z = 10
-x + 2y + 8z = 4
Transcribed Image Text:3x + 3y + 12z = 6 x + y + 4z = 2 2r + 5y + 20z = 10 -x + 2y + 8z = 4
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