- - X1 − x2 − 2x3 = −1 -3x1 - 2x2 + x3 = −7 2x1 + 3x2 + x3 = 8
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
Chapter5: Factoring Polynomials
Section5.8: Factoring Pattern For X2+bx+c, C Negative
Problem 3MRE
Question
Solve the system of Linear Equation
Transcribed Image Text:-
-
X1 − x2 − 2x3 = −1
-3x1 - 2x2 + x3 = −7
2x1 + 3x2 + x3 = 8
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