Solve each system of equations using Cramers Rule if it is applicable. If Cramers Rule is not

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Solve each system of equations using Cramer’s Rule if it is applicable. If Cramer’s Rule is not applicable, say so.

x + 2y – z = -3 2x – 4y + z = -7 -2x + 2y – 3z = 4

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 02, 2019 12:21 PM

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Solve each system of equations using Cramers Rule if it is applicable. If Cramers Rule is not

Question:

x + 2y – z = -3 2x – 4y + z = -7 -2x + 2y – 3z = 4

Step by Step Answer:

x2y z 3 2x4yz7 2x2y3z 4 1 2 1 D 2 4 1 2 2 3 Dx D y 1122262148 1084 22 4 2 3 2 1 ...View the full answer

Precalculus

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