Use the substitution or elimination method to solve each system of equations. Identify any inconsistent systems or

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Use the substitution or elimination method to solve each system of equations. Identify any inconsistent systems or systems with infinitely many solutions. If a system has infinitely many solutions, write the solution set with y arbitrary.

2x - 5y + 3z = -1

x + 4y - 2z = 9

-x + 2y + 4z = 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 10, 2019 01:32 PM

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Use the substitution or elimination method to solve each system of equations. Identify any inconsistent systems or

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2x 5y 3z 1 1 x4y2z9 2 x2y 4z 5 3 First we eliminate x Multiply equation 2 ...View the full answer

College Algebra

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