2х + 2y + 7z 3D — 1 2х + у + 2z %3 4х + бу + z3D 15 2 ||

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 14RE
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Solve the system of given equations using matrices. Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.

2х + 2y + 7z 3D — 1
2х + у + 2z %3
4х + бу + z3D 15
2
||
Transcribed Image Text:2х + 2y + 7z 3D — 1 2х + у + 2z %3 4х + бу + z3D 15 2 ||
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