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Solve systems of linear equations by using a Gaussian elimination method, then by using a Gaussian-Jordan elimination method

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter6: Linear Systems

Section6.2: Guassian Elimination And Matrix Methods

Problem 86E

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Question

Solve systems of linear equations by using a Gaussian
elimination method, then by using a Gaussian-Jordan
elimination method
O xty=l
X-フ=0
X-ツ=ー)
O 3 x+7y-32=2
2×+ラ +Z= -\
2x+6y tlo2 = 3
2× +ツー22-10
3×+ツ +2ス= 1
5x +ツ+コ2= 4

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