Solve the system of equations I1 + 22 + { (c) #1 21 3 + 2x2 + 3x3 +42 + 9x3 = 1 = 0. = 4

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter2: Solving Linear Equations And Inequalities
Section2.1: Solve Equations Using The Subtraction And Addition Properties Of Equality
Problem 2.11TI: Solve: 8y47y7=4 .
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2. Solve the system of equations
21 + 22
+3
= 1
1
+ 2x2 + 3x3 = 0.
9x3
#1
+4x2+
4
(c)
Transcribed Image Text:2. Solve the system of equations 21 + 22 +3 = 1 1 + 2x2 + 3x3 = 0. 9x3 #1 +4x2+ 4 (c)
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