3x + 2y z = 2 y+32 = 3 -x- 4 = a

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter2: Linear Equations
Section: Chapter Questions
Problem 21PT
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a)use Cramers rule to solve the linear equation.

b) Set a=-1 and test your asnwer

3x + 2y z = 2
y+32
= 3
-x-
Y
= a
Transcribed Image Text:3x + 2y z = 2 y+32 = 3 -x- Y = a
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