Solving Systems of Equations using Row Transformation
More Lessons for Grade 9 Math
Math Worksheets
Videos, worksheets, solutions, and activities to help Algebra students learn how to solve systems of equations using the row transformation of matrices.
Matrices - Row Operations (1 of 4)
Solving systems of linear equations using matrix row transformations (Part 1 of 4). Discussed is the augmented matrix, Reduced-Row Echelon Form, and the three row transformations.
Solving systems of linear equations using matrix row transformations (Part 2 of 4). This video has the first example of using this technique.
Solving systems of linear equations using matrix row transformations (Part 3 of 4). This video has the second example of using this technique.
Solving systems of linear equations using matrix row transformations (Part 4 of 4). Discussed are the situations when a linear system has no solution or infinite solutions. Then an example of using this technique on a system of three equations with three unknowns.
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
