| - | 151 100 | + | ( | 369 50 | × | 11 100 | ) | ÷ | ( | 11 100 | + | X | ) | = | 3 5 | − | 61 100 | X |
| Multiply both sides of the equation by: | ( | 11 100 | + | X | ) |
| - | 151 100 | ( | 11 100 | + | X | ) | + | ( | 369 50 | × | 11 100 | ) | = | 3 5 | ( | 11 100 | + | X | ) | − | 61 100 | X | ( | 11 100 | + | X | ) |
| - | 151 100 | × | 11 100 | − | 151 100 | X | + | ( | 369 50 | × | 11 100 | ) | = | 3 5 | ( | 11 100 | + | X | ) | − | 61 100 | X | ( | 11 100 | + | X | ) |
| - | 151 100 | × | 11 100 | − | 151 100 | X | + | ( | 369 50 | × | 11 100 | ) | = | 3 5 | × | 11 100 | + | 3 5 | X | − | 61 100 | X | ( | 11 100 | + | X | ) |
| - | 1661 10000 | − | 151 100 | X | + | ( | 369 50 | × | 11 100 | ) | = | 33 500 | + | 3 5 | X | − | 61 100 | X | ( | 11 100 | + | X | ) |
| - | 1661 10000 | − | 151 100 | X | + | 369 50 | × | 11 100 | = | 33 500 | + | 3 5 | X | − | 61 100 | X | ( | 11 100 | + | X | ) |
| - | 1661 10000 | − | 151 100 | X | + | 369 50 | × | 11 100 | = | 33 500 | + | 3 5 | X | − | 61 100 | X | × | 11 100 | − | 61 100 | X | X |
| - | 1661 10000 | − | 151 100 | X | + | 4059 5000 | = | 33 500 | + | 3 5 | X | − | 671 10000 | X | − | 61 100 | X | X |
6457 10000 | − | 151 100 | X | = | 33 500 | + | 5329 10000 | X | − | 61 100 | X | X |