-3x + 2y – z = -1] 6х — бу + 7z %3D-7 [3x – 4y + 4z = -6]

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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Chapter2: Matrices
Section2.2: Properties Of Matrrix Operations
Problem 13E: Solve for X in the Equation, given A=-401-532 and B=12-2144 a 3X+2A=B b 2A5B=3X c X-3A+2B=0 d...
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Solve the following problem by Cramer’s Rule, 

= -1
[-3x + 2y – z = -1]
бх — бу + 7z %3D —7
[3x – 4y + 4z = -6]
Transcribed Image Text:= -1 [-3x + 2y – z = -1] бх — бу + 7z %3D —7 [3x – 4y + 4z = -6]
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