680037 100 | + | 1854 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 | = | x |
| 方程左边 = | 680037 100 | + | 1854 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | × | 77 10677 | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 |
| = | 877869 100 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 77 10677 | x | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 |
877869 100 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 77 10677 | x | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 | = | x |
| 方程左边 = | 877869 100 | + | x | × | 3 4000 | − | 5000 | × | 3 4000 | + | 77 10677 | x | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 |
| = | 877869 100 | + | x | × | 3 4000 | − | 15 4 | + | 77 10677 | x | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 |
| = | 438747 50 | + | 340031 42708000 | x | + | ( | 680037 100 | + | 2808 25 | + | ( | x | − | 5000 | ) | × | 3 4000 | + | 12 | + | x | ÷ | 10677 10000 | × | 77 10000 | ) | × | 6 100 |
| = | 438747 50 | + | 340031 42708000 | x | + | 680037 100 | × | 6 100 | + | 2808 25 | × | 6 100 | + | ( | x | − | 5000 | ) | × | 3 4000 | × | 6 100 | + | 12 | × | 6 100 |
| = | 438747 50 | + | 340031 42708000 | x | + | 2040111 5000 | + | 4212 625 | + | ( | x | − | 5000 | ) | × | 9 200000 | + | 18 25 | + | x | × | 77 177950 |