11 Gauss Jordan Elimination and Reduced Row Echelon Form

In todays video we are going to solve system of linear equations using gauss Jordan elimination and reduced row echelon.
To solve a system of equation, you represent the set of equations in a form of argumented matrix thus [A | b]

1. The elements in the leading diagonal should be 1
2. All elements should be 0
3. If a row is made up of all zeros, it should be placed at the buttom of the matrix.

After obtaining the reduced row echelon form of the matrix, the unknown variables easily found.

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