Matrix equation (Gaussian)
Augmented rows for 2×2 or 3×3.
Calculator
How to use
Input
Each row: n coefficients + RHS.
Educational use only. For assessments, show reasoning and check boundary cases.
Augmented rows for 2×2 or 3×3.
Each row: n coefficients + RHS.
Educational use only. For assessments, show reasoning and check boundary cases.
Model / formula
Ax = b (2×2 or 3×3), augmented rows
Result
x = 2.000000 y = 3.000000