| ( | x | − | 9 100 | ) | ÷ | ( | 10 100 | − | 9 100 | ) | = | ( | 0 | − | 2526113 50 | ) | ÷ | ( | - | 29 100 | − | 2526113 50 | ) |
| Multiply both sides of the equation by: | ( | 10 100 | − | 9 100 | ) | , | ( | - | 29 100 | − | 2526113 50 | ) |
| ( | x | − | 9 100 | ) | ( | - | 29 100 | − | 2526113 50 | ) | = | ( | 0 | − | 2526113 50 | ) | ( | 10 100 | − | 9 100 | ) |
| x | ( | - | 29 100 | − | 2526113 50 | ) | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | ( | 0 | − | 2526113 50 | ) | ( | 10 100 | − | 9 100 | ) |
| x | ( | - | 29 100 | − | 2526113 50 | ) | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | 0 | ( | 10 100 | − | 9 100 | ) | − | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | x | × | 29 100 | − | x | × | 2526113 50 | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | 0 | ( | 10 100 | − | 9 100 | ) | − | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | x | × | 29 100 | − | x | × | 2526113 50 | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | 0 | × | 10 100 | − | 0 | × | 9 100 | − | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | x | × | 29 100 | − | x | × | 2526113 50 | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | 0 | − | 0 | − | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | 1010451 20 | x | − | 9 100 | ( | - | 29 100 | − | 2526113 50 | ) | = | 0 | − | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | 1010451 20 | x | + | 9 100 | × | 29 100 | + | 9 100 | × | 2526113 50 | = | - | 2526113 50 | ( | 10 100 | − | 9 100 | ) |
| - | 1010451 20 | x | + | 9 100 | × | 29 100 | + | 9 100 | × | 2526113 50 | = | - | 2526113 50 | × | 10 100 | + | 2526113 50 | × | 9 100 |
| - | 1010451 20 | x | + | 261 10000 | + | 22735017 5000 | = | - | 2526113 500 | + | 22735017 5000 |