Given the following system of linear equations:21 – 2x2 + x3 = 3x2 + x3 = 1%3D-x1 + 2x2 – 23= -32x2 – 2x3 = 6Using the rank method, show that the system has a unique solution.

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Answered: ne following system oI linear…

ne following system oI linear equations: x1 - 2x2 + x3 = 3 r2 + x3 = 1 -xi + 2x2 – x3 = -3 2x2 – 2x3 = 6 ing the rank method, show that the system has a unique solution.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter5: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 1CC

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Question

Given the following system of linear equations:
21 – 2x2 + x3 = 3
x2 + x3 = 1
%3D
-x1 + 2x2 – 23
= -3
2x2 – 2x3 = 6
Using the rank method, show that the system has a unique solution.

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