| ( | 283 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 1460 | ÷ | 2630 | = | ( | 133 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| Left side of the equation = | ( | 283 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 |
| ( | 283 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 | = | ( | 133 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| Left side of the equation = | 283 5 | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 | − | X | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 |
| = | 41318 1315 | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | − | X | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 |
| = | 41318 1315 | × | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | − | X | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 |
| = | 13572963 52600 | − | X | ( | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | ) | × | 146 263 |
| = | 13572963 52600 | − | X | × | 2700 | ÷ | 480 | × | 1460 | ÷ | 1000 | × | 146 263 |
| = | 13572963 52600 | − | X | × | 47961 10520 |
13572963 52600 | − | 47961 10520 | X | = | ( | 133 5 | − | X | ) | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| Right side of the equation = | 133 5 | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) | − | X | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| = | 133 5 | × | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | − | X | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| = | 314811 800 | − | X | ( | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 | ) |
| = | 314811 800 | − | X | × | 2700 | ÷ | 480 | × | 2630 | ÷ | 1000 |
| = | 314811 800 | − | X | × | 2367 160 |
13572963 52600 | − | 47961 10520 | X | = | 314811 800 | − | 2367 160 | X |
| - | 47961 10520 | X | + | 2367 160 | X | = | 314811 800 | − | 13572963 52600 |
430677 42080 | X | = | 314811 800 | − | 13572963 52600 |
430677 42080 | X | = | 28503441 210400 |
| X | = | 28503441 210400 | ÷ | 430677 42080 |
| = | 28503441 210400 | × | 42080 430677 |
| = | 1055683 1315 | × | 263 15951 |
| X | = | 277644629 20975565 |
| X | = | 1055683 79755 |
| X | = | 13.236575 |