6. Use Cramer's rule to solve: x - 4y +z = 6 4x -y + 2z = -1 2x + 2y3z = -20
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![6. Use Cramer's rule to solve:
x - 4y +z = 6
4x - y + 2z = -1
2x + 2y3z = -20](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F06b1163c-e0f9-43bd-a463-bde8e6492076%2F0dc7cd42-dcf0-44d7-92e4-2c0225579070%2F3sngr8g_processed.png&w=3840&q=75)
Transcribed Image Text:6. Use Cramer's rule to solve:
x - 4y +z = 6
4x - y + 2z = -1
2x + 2y3z = -20
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