| x | + | ( | x | + | 10693 10 | ) | × | 1 10 | = | 7400 |
| Left side of the equation = | x | + | x | × | 1 10 | + | 10693 10 | × | 1 10 |
| = | x | + | x | × | 1 10 | + | 10693 100 |
| = | 11 10 | x | + | 10693 100 |
11 10 | x | + | 10693 100 | = | 7400 |
11 10 | x | = | 7400 | − | 10693 100 |
11 10 | x | = | 729307 100 |
| x | = | 729307 100 | ÷ | 11 10 |
| = | 729307 100 | × | 10 11 |
| = | 729307 10 | × | 1 11 |
| x | = | 729307 110 |
| x | = | 6630.063636 |