Use inverse matrices to find the solution of the system of equations. y 2z = 9 у + 2х + 2y + х+ 2х + Z = 7 Z = 9 (х, у, 2) %3

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.CR: Chapter Review
Problem 47E
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Use inverse matrices to find the solution of the system of equations.
y 2z = 9
у +
2х + 2y +
х+
2х +
Z = 7
Z = 9
(х, у, 2) %3
Transcribed Image Text:Use inverse matrices to find the solution of the system of equations. y 2z = 9 у + 2х + 2y + х+ 2х + Z = 7 Z = 9 (х, у, 2) %3
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