Solve the linear system and find the value of x. 3x + y-z = 22 X - 5y + 2z = 19 5x + y - 2z = 5 The value of x =

College Algebra
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ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section5.2: Systems Of Linear Equations In Several Variables
Problem 5E
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QUESTION 2
Solve the linear system and find the value of x.
3x + y- z = 22
X - 5y + 2z = 19
5x +y - 2z = 5
The value of x =
Transcribed Image Text:QUESTION 2 Solve the linear system and find the value of x. 3x + y- z = 22 X - 5y + 2z = 19 5x +y - 2z = 5 The value of x =
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