Read 'Systems of Linear Equations -- Reduced Row Echelon Form' before attempting this problem. The system of equations has the following augmented matrix: 9-78 47 -3 -9 10 29 4 2 -3 -6 9x7y8z = 47 -3x-9y+ 10z = 29 4x+2y3z = −6 The reduced row echelon form of this matrix is: 1 0 0 2 0 1 0 5 0 0 1 8 What is the solution to the original system of equations? x = y = z= IB

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.61P
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Read 'Systems of Linear Equations -- Reduced Row Echelon Form' before attempting this problem.
The system of equations
has the following augmented matrix:
9-78
47
-3 -9 10
29
4 2 -3
-6
9x7y8z = 47
-3x-9y+ 10z = 29
4x+2y3z = −6
The reduced row echelon form of this matrix is:
1 0 0
2
0 1 0
5
0 0 1
8
What is the solution to the original system of equations?
x =
y =
z=
IB
Transcribed Image Text:Read 'Systems of Linear Equations -- Reduced Row Echelon Form' before attempting this problem. The system of equations has the following augmented matrix: 9-78 47 -3 -9 10 29 4 2 -3 -6 9x7y8z = 47 -3x-9y+ 10z = 29 4x+2y3z = −6 The reduced row echelon form of this matrix is: 1 0 0 2 0 1 0 5 0 0 1 8 What is the solution to the original system of equations? x = y = z= IB
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