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Solve the following using the inverse matrix method: 2x - y + 3z = 9 x+y+z = 6 x-y+z=2

Solve the following using the inverse matrix method: 2x - y + 3z = 9 x+y+z = 6 x-y+z=2

Algebra for College Students
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.CT: Test
Problem 20CT
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2. Solve the following using the inverse matrix method: 2x - y + 3z = 9 x+y+z=6 x-y+z=2
Transcribed Image Text:2. Solve the following using the inverse matrix method: 2x - y + 3z = 9 x+y+z=6 x-y+z=2
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