Enter an augmented matrix and reduce it to Reduced Row Echelon Form (RREF). Every row swap, scaling, and elimination is shown step by step so you can follow the reasoning — not just the answer.
Each pivot = 1, column has zeros above & below
RREF (Reduced Row Echelon Form) transforms any augmented matrix [A | b] into a canonical form where each pivot column contains exactly one 1 and all other entries in that column are 0.
Three row operations are used: swap two rows, scale a row by a non-zero constant, and add a multiple of one row to another.
"Bring this exact matrix to a session — I'll help you see why each row operation moves you toward RREF, not just memorize the steps."