System of Linear Equations In Exercises 6164, use the determinant of the coefficient
Chapter 3, Problem 62(choose chapter or problem)
In Exercises 61–64, use the determinant of the coefficient matrix to determine whether the system of linear equations has a unique solution. If it does, use Cramer’s Rule to find the solution.2x + y = 0.3
3x - y = -1.3
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