2xy + 4z = 33 x +2y - 3z = -26 -5x-3y +5z = 23

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.2: Direct Methods For Solving Linear Systems
Problem 3AEXP
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Solve the following system of equations using either Gaussian elimination or a
matrix. Write your answer as a point and explain how you would check your work:
2xy + 4z = 33
x+2y=3z = -26
-5x - 3y + 5z = 23
Paragraph
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Transcribed Image Text:Solve the following system of equations using either Gaussian elimination or a matrix. Write your answer as a point and explain how you would check your work: 2xy + 4z = 33 x+2y=3z = -26 -5x - 3y + 5z = 23 Paragraph BI U✓ A E✓ < or E KY
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