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Solve the following system by the substitution method. 3. x + 2y – z = 4 -x + y+ 3z = 0 x + 5y + z = 8

Solve the following system by the substitution method. 3. x + 2y – z = 4 -x + y+ 3z = 0 x + 5y + z = 8

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Matrices And Determinants
Section7.1: Matrices And Systems Of Equations
Problem 6ECP: Solve the system 3x+5y+3z=193x+4y+4z=84x8y6z=26.
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Solve the following system by the substitution method. 3. x + 2y – z = 4 -x + y + 3z = 0 x + 5y + z = 8
Transcribed Image Text:Solve the following system by the substitution method. 3. x + 2y – z = 4 -x + y + 3z = 0 x + 5y + z = 8
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