Solve the system. 4x - 3y + z = 9 3x + 2y - 2z = 4

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Solve the system.

4x - 3y + z = 9

3x + 2y - 2z = 4

x - y + 3z = 5

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Apr 11, 2019 01:17 PM

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Solve the system. 4x - 3y + z = 9 3x + 2y - 2z = 4

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4x 3y z 9 1 3x2y2z 4 2 x y 3z5 3 Eliminate x by multiplying equat...View the full answer

College Algebra

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