Use Cramers rule to solve the system of equations. x + y - z = -4 2x

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Use Cramer’s rule to solve the system of equations.

x + y - z = -4

2x - 3y - z = 5

x + 2y + 2z = 3

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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 01:38 PM

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Use Cramers rule to solve the system of equations. x + y - z = -4 2x

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xyz4 2x3yz5 x2y2z 3 Adding column 3 to columns 1 and 2 we have 1 1 ...View the full answer

College Algebra

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