Use Gauss elimination to solve

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
Section9.5: Multiplication With The Addition-or-subtraction Method
Problem 25WE
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Use Gauss elimination to solve:

Use Gauss elimination to solve
3x, -0.1x,-0.2x,=7.85
0. Ix, + 7x,-0.3x,= - 19.3
0.Зх, — 0.2х, + 10х, 371.4
Carry six significant figures during the computation.
x,=Blank 1
X2=Blank 2
*3=Blank 3
Transcribed Image Text:Use Gauss elimination to solve 3x, -0.1x,-0.2x,=7.85 0. Ix, + 7x,-0.3x,= - 19.3 0.Зх, — 0.2х, + 10х, 371.4 Carry six significant figures during the computation. x,=Blank 1 X2=Blank 2 *3=Blank 3
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