Determine whether or not the given pair of values is a solution of the given system of

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Determine whether or not the given pair of values is a solution of the given system of linear equations.

x − y = 5 x = 4, y = − 1

2x + y = 7

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 20, 2023 01:12 AM

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Determine whether or not the given pair of values is a solution of the given system of

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Substituting x 4 and y 1 in the first equation we get 4 1 5 Simplifying we get ...View the full answer

Basic Technical Mathematics

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