Solving a System of Equations using a 2×2 Matrix.
Solving a System of Equations using a 3×3 Matrix.
Examples, solutions, videos, and lessons to help Algebra students learn how to solve systems of equations using the matrix row reduction method.
Row Reducing a Matrix to Solve A System of Linear Equations
Part I: This video introduces the basic notation and procedure, then follows with a worked example.
Part II: This continues the previous video to complete the last worked example.
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