Solve the set of equations by matrix inversion. If available, use Mathematica to invert the matrix: 2x

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Solve the set of equations by matrix inversion. If available, use Mathematica to invert the matrix:
2x₁ + 4x₂ + x₃ = 40,
x₁ + 6x₂ + 2x₃ = 55,
3x₁ + x₂ + x₃ = 23.

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Mathematics for Physical Chemistry

ISBN: 978-0124158092

4th Edition

Authors: Robert G. Mortimer

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Question Posted: Dec 29, 2018 11:30 AM

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Solve the set of equations by matrix inversion. If available, use Mathematica to invert the matrix: 2x

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The inverse matrix is The solution is C...View the full answer

Mathematics for Physical Chemistry

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