B. Solve the following system of equations by Gauss-Jordan method. 8. x, + xg + x3 = 1 4x, + 3xg - *g = 6 3r, + 5x, + ax, = 4.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter6: Systems Of Linear Equations And Inequalities
Section6.2: Substitution
Problem 38PFA
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B. Solve the following system of equations by Gauss-Jordan method.
8. x, + xg + x3 = 1
4r, + 3xg - xg = 6
3r, + 5x, + ax, = 4.
Transcribed Image Text:B. Solve the following system of equations by Gauss-Jordan method. 8. x, + xg + x3 = 1 4r, + 3xg - xg = 6 3r, + 5x, + ax, = 4.
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