Solve the system of equations using the inverse of the coefficient matrix of the equivalent matrix equation.
Question:
3x + 2y + 6z = 2,
x + y + 2z = 1,
2x + 2y + 5z = 3
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Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
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