Write the system of linear equations represented by the augmented matrix. 1 2 -2 : 0 1 1 0 0 1 Use back-substitution to solve the system. (х, у, 2). %3D

Elementary Linear Algebra (MindTap Course List)
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ISBN:9781305658004
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Chapter3: Determinants
Section3.CM: Cumulative Review
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Write the system of linear equations represented by the augmented matrix.
1 2
2 :
3
0 1
1
0 0
1
-5
Use back-substitution to solve the system.
(х, у, 2)
%3D
Transcribed Image Text:Write the system of linear equations represented by the augmented matrix. 1 2 2 : 3 0 1 1 0 0 1 -5 Use back-substitution to solve the system. (х, у, 2) %3D
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