| 50000 | ( | 1 | + | x | ) | ÷ | 365 | × | 467 | + | 10000 | ( | 1 | + | x | ) | ÷ | 365 | × | 426 | + | 10000 | ( | 1 | + | x | ) | ÷ | 365 | × | 407 | = | 3360 |
| Left side of the equation = | 4670000 73 | ( | 1 | + | x | ) | + | 852000 73 | ( | 1 | + | x | ) | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
4670000 73 | ( | 1 | + | x | ) | + | 852000 73 | ( | 1 | + | x | ) | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) | = | 3360 |
| Left side of the equation = | 4670000 73 | × | 1 | + | 4670000 73 | x | + | 852000 73 | ( | 1 | + | x | ) | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
| = | 4670000 73 | + | 4670000 73 | x | + | 852000 73 | ( | 1 | + | x | ) | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
| = | 4670000 73 | + | 4670000 73 | x | + | 852000 73 | × | 1 | + | 852000 73 | x | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
| = | 4670000 73 | + | 4670000 73 | x | + | 852000 73 | + | 852000 73 | x | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
| = | 5522000 73 | + | 5522000 73 | x | + | 814000 73 | ( | 1 | + | x | ) | + | 618000 73 | ( | 1 | + | x | ) |
| = | 5522000 73 | + | 5522000 73 | x | + | 814000 73 | × | 1 | + | 814000 73 | x | + | 618000 73 | ( | 1 | + | x | ) |
| = | 5522000 73 | + | 5522000 73 | x | + | 814000 73 | + | 814000 73 | x | + | 618000 73 | ( | 1 | + | x | ) |
| = | 6336000 73 | + | 6336000 73 | x | + | 618000 73 | ( | 1 | + | x | ) |
| = | 6336000 73 | + | 6336000 73 | x | + | 618000 73 | × | 1 | + | 618000 73 | x |
| = | 6336000 73 | + | 6336000 73 | x | + | 618000 73 | + | 618000 73 | x |
| = | 6954000 73 | + | 6954000 73 | x |
6954000 73 | + | 6954000 73 | x | = | 3360 |
6954000 73 | x | = | 3360 | − | 6954000 73 |
6954000 73 | x | = | - | 6708720 73 |
| x | = | - | 6708720 73 | ÷ | 6954000 73 |
| = | - | 6708720 73 | × | 73 6954000 |
| = | - | 27953 | × | 1 28975 |
| x | = | - | 27953 28975 |
| x | = | - 0.964728 |