In Exercises 47 and 48, use the inverse matrix found inExercise 34 to solve the system
Chapter 7, Problem 47(choose chapter or problem)
In Exercises 47 and 48, use the inverse matrix found inExercise 34 to solve the system of linear equations. x1 2x2 x3 2x4 3x1 5x2 2x3 3x4 2x1 5x2 2x3 5x4 x1 4x2 4x3 11x4 0112
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