For the following exercises, solve each system by substitution. 4x - 3y + 5z = 31 -x+

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For the following exercises, solve each system by substitution.

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Precalculus

ISBN: 9781938168345

1st Edition

Authors: Jay Abramson

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Question Posted: Jun 24, 2022 04:20 AM

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For the following exercises, solve each system by substitution. 4x - 3y + 5z = 31 -x+

Question:

4x - 3y + 5z = 31 -x+ 2y + 4z = 20 x + 5y2z= -29

Step by Step Answer:

Precalculus

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