© 2000−2019 P. Bogacki | Solving a system of linear equations | v. 1.25 |
PROBLEM |
Solve the following system of 3 linear equations in 3 unknowns:
1 x1 | +0 x2 | +1 x3 | = | 2 |
1 x1 | +1 x2 | +0 x3 | = | 4 |
0 x1 | +1 x2 | +1 x3 | = | 4 |
SOLUTION |
Step 1: Transform the augmented matrix to the reduced row echelon form (Hide details) |