5 6 -2 5 7 X2 -11 8 -9 -5 3 X3 6 3 1 7 Lx4 4

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 9WE
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A. Solve using Gauss-Jordan Method

-1
6.
3
-2
8
-51 X1
5
7
|-9
-5
3||X3
1
8.
- 3
7
A. Solve for the unknown values using Direct Methods
Transcribed Image Text:-1 6. 3 -2 8 -51 X1 5 7 |-9 -5 3||X3 1 8. - 3 7 A. Solve for the unknown values using Direct Methods
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