Solve the system by substitution. 3x - 7y = 15 3x + 7y = 15

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Solve the system by substitution.

3x - 7y = 15

3x + 7y = 15

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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 01:13 PM

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Solve the system by substitution. 3x - 7y = 15 3x + 7y = 15

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3x7y15 1 3x 7y15 2 Solve equation 1 for x 3x 7y15 1 3x 7y 15 x...View the full answer

College Algebra

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