Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + MindTap Math, 1 term (6 months) Printed Access Card
Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + MindTap Math, 1 term (6 months) Printed Access Card
8th Edition
ISBN: 9781337131216
Author: Ron Larson
Publisher: Cengage Learning
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Chapter 1.1, Problem 56E

System of Linear Equations. In Exercises 37-56, solve the system of linear equations.

− x 1 + 2 x 4 = 1 4 x 2 − x 3 − x 4 = 2 x 2 − x 4 = 0 3 x 1 − 2 x 2 + 3 x 3 = 4

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Bundle: Elementary Linear Algebra, Loose-leaf Version, 8th + MindTap Math, 1 term (6 months) Printed Access Card

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