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Solve using an augmented matrix. 2x1 + x2 = 4.x1 – x2 = -7 1

Solve using an augmented matrix. 2x1 + x2 = 4.x1 – x2 = -7 1

Intermediate Algebra
Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.4: Solve Systems Of Equations With Three Variables
Problem 4.66TI: Solve: {4x3z=53y+2z=73x+4y=6 .
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Solve using an augmented matrix. 2x1 + x2 = 4.x1 – x2 = -7 1
Transcribed Image Text:Solve using an augmented matrix. 2x1 + x2 = 4.x1 – x2 = -7 1
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