| x | ÷ | ( | 1 | + | 13 200 | ) | = | x | − | x | ( | 1 | − | 20 100 | ) | × | 30 100 | + | 2000 |
| Multiply both sides of the equation by: | ( | 1 | + | 13 200 | ) |
| x | = | x | ( | 1 | + | 13 200 | ) | − | x | ( | 1 | − | 20 100 | ) | × | 30 100 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | x | × | 1 | + | x | × | 13 200 | − | x | ( | 1 | − | 20 100 | ) | × | 30 100 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 213 200 | x | − | x | ( | 1 | − | 20 100 | ) | × | 30 100 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 213 200 | x | − | x | × | 1 | × | 30 100 | ( | 1 | + | 13 200 | ) | + | x | × | 20 100 | × | 30 100 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 213 200 | x | − | x | × | 3 10 | ( | 1 | + | 13 200 | ) | + | x | × | 3 50 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 213 200 | x | − | x | × | 3 10 | × | 1 | − | x | × | 3 10 | × | 13 200 | + | x | × | 3 50 | ( | 1 | + | 13 200 | ) | + | 2000 |
| x | = | 213 200 | x | − | x | × | 3 10 | − | x | × | 39 2000 | + | x | × | 3 50 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 1491 2000 | x | + | x | × | 3 50 | ( | 1 | + | 13 200 | ) | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 1491 2000 | x | + | x | × | 3 50 | × | 1 | + | x | × | 3 50 | × | 13 200 | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 1491 2000 | x | + | x | × | 3 50 | + | x | × | 39 10000 | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 4047 5000 | x | + | 2000 | ( | 1 | + | 13 200 | ) |
| x | = | 4047 5000 | x | + | 2000 | × | 1 | + | 2000 | × | 13 200 |
| x | = | 4047 5000 | x | + | 2000 | + | 130 |
| x | = | 4047 5000 | x | + | 2130 |
| x | − | 4047 5000 | x | = | 2130 |
953 5000 | x | = | 2130 |
| x | = | 2130 | ÷ | 953 5000 |
| = | 2130 | × | 5000 953 |
| x | = | 10650000 953 |
| x | = | 11175.236097 |