Answered: Solve the following system of equations…

Solve the following system of equations by Gauss Jordan method: 2x1 – x2 + 7x3 = 11 8x1 – 2x2 + 5x3 = 25 4x1 – 3x2 – 2x3 = 16

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter8: Linear Functions

Section: Chapter Questions

Problem 6CST

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Question

Solve the following system of equations by Gauss Jordan method:
2x1 – x2 + 7x3 = 11
8х1 — 2х2 + 5х3 3D 25
4x1 — Зх2 — 2хз 3D 16

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