Solve the following system of equations using the Gauss elimination method 2x1 + x2 – x3 + 4x4 = 19 -x1 – 2x2 +X3 + 2x4 = -3 2x1 + 4x2 + 2x3 + x4 = 25 – 2x4 %3D -x1 + x2 – x3 – 2x4 = -5
Solve the following system of equations using the Gauss elimination method 2x1 + x2 – x3 + 4x4 = 19 -x1 – 2x2 +X3 + 2x4 = -3 2x1 + 4x2 + 2x3 + x4 = 25 – 2x4 %3D -x1 + x2 – x3 – 2x4 = -5
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section: Chapter Questions
Problem 5CT
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