Solve Problem using substitution or elimination by addition. 3x - 6y = -9 -2x + 4y =

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Solve Problem using substitution or elimination by addition.
3x - 6y = -9
-2x + 4y = 12

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College Mathematics for Business Economics Life Sciences and Social Sciences

ISBN: 978-0321614001

12th edition

Authors: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

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Question Posted: Apr 14, 2016 07:36 AM

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Solve Problem using substitution or elimination by addition. 3x - 6y = -9 -2x + 4y =

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3x 6y 9 1 2x 4y 12 2 No sol...View the full answer

College Mathematics for Business Economics Life Sciences and Social Sciences

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