Use the idea behind Example 15 with a graphing utility to solve the following systems of equations.

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Use the idea behind Example 15 with a graphing utility to solve the following systems of equations. Round answers to two decimal places.

25х + 61у — 12z - 10 18x – 12y + 7y = -9 Зх + 4y — z = 12 %3D

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 02, 2019 12:44 PM

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Use the idea behind Example 15 with a graphing utility to solve the following systems of equations. Round answers to two decimal places. 25x + 61y 12z = 15 18x 12y + 7z = -3 z = 12 + 4
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Use the idea behind Example 15 with a graphing utility to solve the following systems of equations.

Question:

25х + 61у — 12z - 10 18x – 12y + 7y = -9 Зх + 4y — z = 12 %3D

Step by Step Answer:

12 10 7 B 9 1 25 61 A 18 12 3 4 Enter the matri...View the full answer

Precalculus

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