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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.7: Solving Systems Of Linear And Quadratic Equations

Problem 32HP

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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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