Solve the system by the method of elimination. Label each line with its equation. To print an

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Solve the system by the method of elimination. Label each line with its equation. To print an enlarged copy of the graph, go to MathGraphs.com.
1. 2x + y = 7
x - y = -4

2. x + 3y = 1
-x + 2y = 4

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 03:39 AM

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Solve the system by the method of elimination. Label each line with its equation. To print an

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6. 5 6 -1 +123 -4 -2 -2

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1 Add to eliminate y Substitute x 1 in ...View the full answer

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