Solve the system by the method of elimination and check any solutions algebraically. 1. 2. 3. (2x

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Solve the system by the method of elimination and check any solutions algebraically.
1.

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 03:47 AM

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Solve the system by the method of elimination and check any solutions algebraically. 1. 2. 3. (2x

Question:

(2x – 2 [2r y = (6х + 8y %3D 39 (12x + 42y = -17 30x – 18y = 19

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1 22x 55 x 5522 523 Backsubstitute x 52 into Equation 1 252 y 2 y 3 S...View the full answer

Algebra and Trigonometry

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