7500 | ÷ | ( | x | + | 99 10 | + | 297 25 | ) | + | 10000 | ÷ | ( | x | + | 99 10 | ) | + | 10000 | ÷ | 210 | = | 743 |
方程两边同时乘以: | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | ( | x | + | 99 10 | + | 297 25 | ) | + | 10000 | ÷ | 210 | × | ( | x | + | 99 10 | + | 297 25 | ) | = | 743 | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 99 10 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 297 25 | + | 10000 | ÷ | 210 | = | 743 | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 99 10 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 297 25 | + | 10000 | ÷ | 210 | = | 743 | x | + | 743 | × | 99 10 | + | 743 | × | 297 25 |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 99000 | ÷ | ( | x | + | 99 10 | ) | + | 118800 | ÷ | ( | x | + | 99 10 | ) | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | = | 743 | x | + | 73557 10 | + | 220671 25 |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 99000 | ÷ | ( | x | + | 99 10 | ) | + | 118800 | ÷ | ( | x | + | 99 10 | ) | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | = | 743 | x | + | 809127 50 |
方程两边同时乘以: | ( | x | + | 99 10 | ) |
7500 | ( | x | + | 99 10 | ) | + | 10000 | x | + | 99000 | + | 118800 | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 743 | x | ( | x | + | 99 10 | ) | + | 809127 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 7500 | × | 99 10 | + | 10000 | x | + | 99000 | + | 118800 | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 743 | x | ( | x | + | 99 10 | ) | + | 809127 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 7500 | × | 99 10 | + | 10000 | x | + | 99000 | + | 118800 | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 743 | x | × | 99 10 | + | 809127 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 74250 | + | 10000 | x | + | 99000 | + | 118800 | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 73557 10 | x | + | 809127 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 1000 21 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 73557 10 | x | + | 809127 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 1000 21 | x | ( | x | + | 99 10 | ) | + | 1000 21 | × | 99 10 | ( | x | + | 99 10 | ) | + | 1000 21 | × | 297 25 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 73557 10 | x | + | 809127 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 1000 21 | x | ( | x | + | 99 10 | ) | + | 1000 21 | × | 99 10 | ( | x | + | 99 10 | ) | + | 1000 21 | × | 297 25 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 73557 10 | x | + | 809127 50 | x | + | 809127 50 | × | 99 10 |
17500 | x | + | 292050 | + | 1000 21 | x | ( | x | + | 99 10 | ) | + | 3300 7 | ( | x | + | 99 10 | ) | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 73557 10 | x | + | 809127 50 | x | + | 80103573 500 |
17500 | x | + | 292050 | + | 1000 21 | x | ( | x | + | 99 10 | ) | + | 3300 7 | ( | x | + | 99 10 | ) | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
17500 | x | + | 292050 | + | 1000 21 | x | x | + | 1000 21 | x | × | 99 10 | + | 3300 7 | ( | x | + | 99 10 | ) | + | 3960 7 | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
17500 | x | + | 292050 | + | 1000 21 | x | x | + | 3300 7 | x | + | 3300 7 | ( | x | + | 99 10 | ) | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
125800 7 | x | + | 292050 | + | 1000 21 | x | x | + | 3300 7 | ( | x | + | 99 10 | ) | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
125800 7 | x | + | 292050 | + | 1000 21 | x | x | + | 3300 7 | x | + | 3300 7 | × | 99 10 | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
125800 7 | x | + | 292050 | + | 1000 21 | x | x | + | 3300 7 | x | + | 32670 7 | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
129100 7 | x | + | 2077020 7 | + | 1000 21 | x | x | + | 3960 7 | ( | x | + | 99 10 | ) | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
129100 7 | x | + | 2077020 7 | + | 1000 21 | x | x | + | 3960 7 | x | + | 3960 7 | × | 99 10 | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
129100 7 | x | + | 2077020 7 | + | 1000 21 | x | x | + | 3960 7 | x | + | 39204 7 | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |
133060 7 | x | + | 2116224 7 | + | 1000 21 | x | x | = | 743 | x | x | + | 588456 25 | x | + | 80103573 500 |