| 1400 | × | 24 | × | 2 25 | + | 240 | + | ( | X | − | 1400 | ) | × | 3 25 | × | 24 | = | 1300 | × | 2 25 | × | 24 | + | 1 10 | ( | X | − | 1300 | ) | × | 24 | + | 12 | × | 24 | + | 110 | + | 200 |
| Left side of the equation = | 2688 | + | 240 | + | ( | X | − | 1400 | ) | × | 72 25 |
| = | 2928 | + | ( | X | − | 1400 | ) | × | 72 25 |
| 2928 | + | ( | X | − | 1400 | ) | × | 72 25 | = | 1300 | × | 2 25 | × | 24 | + | 1 10 | ( | X | − | 1300 | ) | × | 24 | + | 12 | × | 24 | + | 110 | + | 200 |
| Left side of the equation = | 2928 | + | X | × | 72 25 | − | 1400 | × | 72 25 |
| = | 2928 | + | X | × | 72 25 | − | 4032 |
| = | - | 1104 | + | 72 25 | X |
| - | 1104 | + | 72 25 | X | = | 1300 | × | 2 25 | × | 24 | + | 1 10 | ( | X | − | 1300 | ) | × | 24 | + | 12 | × | 24 | + | 110 | + | 200 |
| Right side of the equation = | 2496 | + | 12 5 | ( | X | − | 1300 | ) | + | 288 | + | 110 | + | 200 |
| = | 3094 | + | 12 5 | ( | X | − | 1300 | ) |
| - | 1104 | + | 72 25 | X | = | 3094 | + | 12 5 | ( | X | − | 1300 | ) |
| Right side of the equation = | 3094 | + | 12 5 | X | − | 12 5 | × | 1300 |
| = | 3094 | + | 12 5 | X | − | 3120 |
| = | - | 26 | + | 12 5 | X |
| - | 1104 | + | 72 25 | X | = | - | 26 | + | 12 5 | X |
72 25 | X | − | 12 5 | X | = | - | 26 | + | 1104 |
12 25 | X | = | - | 26 | + | 1104 |
12 25 | X | = | 1078 |
| X | = | 1078 | ÷ | 12 25 |
| = | 1078 | × | 25 12 |
| = | 539 | × | 25 6 |
| X | = | 13475 6 |
| X | = | 2245.833333 |