3 ]-[-2.] [* -15 x+y [-2x+y] x= Ex: 5 y = Ex: 5

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.9: Properties Of Determinants
Problem 12E
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Subject: algebra 

1: Vector equality.
Jump to level 1
{]-[-
x+y
-2x+y]
x= Ex: 5
y = Ex: 5
3
-15
Transcribed Image Text:1: Vector equality. Jump to level 1 {]-[- x+y -2x+y] x= Ex: 5 y = Ex: 5 3 -15
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