2. Solve the system by Cramer's Rule. 2x + 3z = -1 y – 4w = 5 2y + z + 3w = 0 2x + y + 5z – 4w = 4 -

College Algebra
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ISBN:9781337282291
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Chapter7: Matrices And Determinants
Section7.1: Matrices And Systems Of Equations
Problem 7ECP
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2. Solve the system by Cramer's Rule.
2x + 3z = -1
y – 4w = 5
2y + z + 3w = 0
2x + y + 5z – 4w = 4
|
Transcribed Image Text:2. Solve the system by Cramer's Rule. 2x + 3z = -1 y – 4w = 5 2y + z + 3w = 0 2x + y + 5z – 4w = 4 |
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