x1 + 2x2 - 4x3 = 9 5x1 x2 + 2x3 = 1

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
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 17OE
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Solve the system of Linear Equation

x1 + 2x2 - 4x3 = 9
5x1 x2 + 2x3 = 1
Transcribed Image Text:x1 + 2x2 - 4x3 = 9 5x1 x2 + 2x3 = 1
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