Solve the system in terms of the arbitrary variable z. 3x - 2y + z = 15

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Solve the system in terms of the arbitrary variable z.

3x - 2y + z = 15

x + 4y - z = 11

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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 01:18 PM

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Solve the system in terms of the arbitrary variable z. 3x - 2y + z = 15

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3x2yz15 1 x4yz11 2 Multiply equation 1 by 2 and add to equation 2 in order ...View the full answer

College Algebra

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