Find all the solutions of the system of equations x, + 2x, - x, = 1, 3x, – 2x, + 2x, = 2, 7x, – 2x, + 3x, = 5

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section: Chapter Questions
Problem 18SGR
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Find all the solutions of the system of equations
X, + 2x,– x, = 1, 3x, – 2x, + 2x, = 2, 7x, – 2x, + 3x, = 5
Transcribed Image Text:Find all the solutions of the system of equations X, + 2x,– x, = 1, 3x, – 2x, + 2x, = 2, 7x, – 2x, + 3x, = 5
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