568 125 | = | ( | ( | 1401 50 | × | 639 1000 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ) |
568 125 | = | ( | 1401 50 | × | 639 1000 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) |
| 方程两边同时乘以: | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) | = | ( | 1401 50 | × | 639 1000 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | × | 1 | + | 568 125 | × | 639 1000 | ( | x | + | 1 10 | ) | = | ( | 1401 50 | × | 639 1000 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | × | 1 | + | 568 125 | × | 639 1000 | ( | x | + | 1 10 | ) | = | 1401 50 | × | 639 1000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | + | 45369 15625 | ( | x | + | 1 10 | ) | = | 895239 50000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | + | 45369 15625 | x | + | 45369 15625 | × | 1 10 | = | 895239 50000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | + | 45369 15625 | x | + | 45369 15625 | × | 1 10 | = | 895239 50000 | x | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 50000 | × | 1 10 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
568 125 | + | 45369 15625 | x | + | 45369 156250 | = | 895239 50000 | x | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 50000 | x | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 50000 | x | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | × | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 5000000 | x | ( | 100 | − | 333 50 | − | 57 50 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | ( | ( | 19 25 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 13 10 | × | 4053 40000 | ) | ) | ( | 1 | + | 639 1000 | ( | x | + | 1 10 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 5000000 | x | × | 100 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 895239 5000000 | x | × | 333 50 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 895239 5000000 | x | × | 57 50 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 50000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 298114587 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 50000 | x | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 298114587 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) |
755369 156250 | + | 45369 15625 | x | = | 895239 50000 | x | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 298114587 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) |
| 方程两边同时乘以: | ( | 1 | + | 31 100 | × | 57 50 | ) |
755369 156250 | ( | 1 | + | 31 100 | × | 57 50 | ) | + | 45369 15625 | x | ( | 1 | + | 31 100 | × | 57 50 | ) | = | 895239 50000 | x | − | 298114587 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) |
755369 156250 | × | 1 | + | 755369 156250 | × | 31 100 | × | 57 50 | + | 45369 15625 | x | ( | 1 | + | 31 100 | × | 57 50 | ) | = | 895239 50000 | x | − | 298114587 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) |
755369 156250 | × | 1 | + | 755369 156250 | × | 31 100 | × | 57 50 | + | 45369 15625 | x | ( | 1 | + | 31 100 | × | 57 50 | ) | = | 895239 50000 | x | − | 298114587 250000000 | x | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | × | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | + | 895239 500000 |
755369 156250 | + | 1334737023 781250000 | + | 45369 15625 | x | ( | 1 | + | 31 100 | × | 57 50 | ) | = | 895239 50000 | x | − | 298114587 250000000 | x | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | × | ( | 1 | + | 31 100 | × | 57 50 | ) | − | 51028623 250000000 | x | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 57 50 | ) | ) | ( | 1 | + | 31 100 | × | 57 50 | ) | + | 895239 500000 | ( | ( | 100 | − | 333 50 | − | 57 50 | ) | ÷ | 100 | ) |