| x | = | 31287961382231 200000000000 | + | 158004204980267 10000000000000 | + | 105927739856647 5000000000000 | + | 1 | + | 8 | × | 6000 | ÷ | 186259 50 | + | ( | x | ÷ | 21 20 | × | 5 100 | ) | × | 28 25 | + | x | ÷ | 21 20 | × | 12 100 |
| 方程右边 = | 31287961382231 200000000000 | + | 158004204980267 10000000000000 | + | 105927739856647 5000000000000 | + | 1 | + | 2400000 186259 | + | ( | x | ÷ | 21 20 | × | 5 100 | ) | × | 28 25 | + | x | × | 4 35 |