Solve the following system of equations using the Gauss elimination method: 3a + b + 2c + 4d = 1 a + 4b + 3c + 2d = 1 4a + 2b +c + 3d = -1 2a + 3b + 4c +d = -1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.4: Elimination Using Multiplication
Problem 2CYU
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Solve the following system of equations using the Gauss elimination method:
За + b + 2с + 4d %3D 1
a + 4b + 3c + 2d = 1
4а + 2b + с + Зd %3D —1
2a + 3b + 4c +d = -1
Transcribed Image Text:Solve the following system of equations using the Gauss elimination method: За + b + 2с + 4d %3D 1 a + 4b + 3c + 2d = 1 4а + 2b + с + Зd %3D —1 2a + 3b + 4c +d = -1
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