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Verify that x=-4, y = 4, z = -2 is a solution of this system of equations: {x+y+z = -1x - y +4z =
Verify that x=-4, y = 4, z = -2 is a solution of this system of equations: {x+y+z = -1x - y +4z = -12 2x + y + z = 5 A) Not a solution B) Solution
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Differential Equations And Linear Algebra
Authors: C. Edwards, David Penney, David Calvis
4th Edition
013449718X, 978-0134497181
