Find all solutions to the following system of equations: X1 + x2 + 3x3 = 2 %3| X1 + x3 = –1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.2: Substitution
Problem 3CYU
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Find all solutions to the following system of equations:
X1 + x2 + 3x3 = 2
X1 + x3 = -1
Transcribed Image Text:Find all solutions to the following system of equations: X1 + x2 + 3x3 = 2 X1 + x3 = -1
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