Solve the system. 6x + 8y – 6z = 62 10x – 12y – 14z = 14 12x – 8y + 20z = -68

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 4MRE
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Solve the system.
6x + 8y – 6z = 62
10x – 12y – 14z = 14
12x – 8y + 20z = -68
Transcribed Image Text:Solve the system. 6x + 8y – 6z = 62 10x – 12y – 14z = 14 12x – 8y + 20z = -68
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