Full solution: In each of 1 through 10, solve the system using Cramers rule, or show
Chapter 8, Problem 8.51(choose chapter or problem)
In each of 1 through 10, solve the system using Cramers rule, or show that the rule does not apply because the matrix of coefficients is singular.x2 4x4 = 18 x1 x2 + 3x3 = 1 x1 + x2 3x3 + x4 = 5 x2 + 3x4 = 0
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