- a +b -c+d = 0 - 2a +b+c-3d = 0 b) a+ 2b – 3c +d = 0 2a +3b +4c– d = 0

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
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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Use Cramers Rule
b)
— а +b-с+d - 0
— 2а +b+ с -Заd - 0
а+ 2b -Зс + d %3D0
2а + 3b + 4с-d 3D0
Transcribed Image Text:b) — а +b-с+d - 0 — 2а +b+ с -Заd - 0 а+ 2b -Зс + d %3D0 2а + 3b + 4с-d 3D0
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