7500 | ÷ | ( | x | + | 99 10 | + | 297 25 | ) | + | 10000 | ÷ | ( | x | + | 99 10 | ) | + | 10000 | ÷ | 240 | = | 143 |
方程两边同时乘以: | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | ( | x | + | 99 10 | + | 297 25 | ) | + | 10000 | ÷ | 240 | × | ( | x | + | 99 10 | + | 297 25 | ) | = | 143 | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 99 10 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 297 25 | + | 10000 | ÷ | 240 | = | 143 | ( | x | + | 99 10 | + | 297 25 | ) |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 99 10 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | 297 25 | + | 10000 | ÷ | 240 | = | 143 | x | + | 143 | × | 99 10 | + | 143 | × | 297 25 |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 99000 | ÷ | ( | x | + | 99 10 | ) | + | 118800 | ÷ | ( | x | + | 99 10 | ) | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | = | 143 | x | + | 14157 10 | + | 42471 25 |
7500 | + | 10000 | ÷ | ( | x | + | 99 10 | ) | × | x | + | 99000 | ÷ | ( | x | + | 99 10 | ) | + | 118800 | ÷ | ( | x | + | 99 10 | ) | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | = | 143 | x | + | 155727 50 |
方程两边同时乘以: | ( | x | + | 99 10 | ) |
7500 | ( | x | + | 99 10 | ) | + | 10000 | x | + | 99000 | + | 118800 | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 143 | x | ( | x | + | 99 10 | ) | + | 155727 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 7500 | × | 99 10 | + | 10000 | x | + | 99000 | + | 118800 | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 143 | x | ( | x | + | 99 10 | ) | + | 155727 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 7500 | × | 99 10 | + | 10000 | x | + | 99000 | + | 118800 | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 143 | x | × | 99 10 | + | 155727 50 | ( | x | + | 99 10 | ) |
7500 | x | + | 74250 | + | 10000 | x | + | 99000 | + | 118800 | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 14157 10 | x | + | 155727 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 125 3 | ( | x | + | 99 10 | + | 297 25 | ) | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 14157 10 | x | + | 155727 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 125 3 | x | ( | x | + | 99 10 | ) | + | 125 3 | × | 99 10 | ( | x | + | 99 10 | ) | + | 125 3 | × | 297 25 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 14157 10 | x | + | 155727 50 | ( | x | + | 99 10 | ) |
17500 | x | + | 292050 | + | 125 3 | x | ( | x | + | 99 10 | ) | + | 125 3 | × | 99 10 | ( | x | + | 99 10 | ) | + | 125 3 | × | 297 25 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 14157 10 | x | + | 155727 50 | x | + | 155727 50 | × | 99 10 |
17500 | x | + | 292050 | + | 125 3 | x | ( | x | + | 99 10 | ) | + | 825 2 | ( | x | + | 99 10 | ) | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 14157 10 | x | + | 155727 50 | x | + | 15416973 500 |
17500 | x | + | 292050 | + | 125 3 | x | ( | x | + | 99 10 | ) | + | 825 2 | ( | x | + | 99 10 | ) | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
17500 | x | + | 292050 | + | 125 3 | x | x | + | 125 3 | x | × | 99 10 | + | 825 2 | ( | x | + | 99 10 | ) | + | 495 | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
17500 | x | + | 292050 | + | 125 3 | x | x | + | 825 2 | x | + | 825 2 | ( | x | + | 99 10 | ) | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
35825 2 | x | + | 292050 | + | 125 3 | x | x | + | 825 2 | ( | x | + | 99 10 | ) | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
35825 2 | x | + | 292050 | + | 125 3 | x | x | + | 825 2 | x | + | 825 2 | × | 99 10 | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
35825 2 | x | + | 292050 | + | 125 3 | x | x | + | 825 2 | x | + | 16335 4 | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
18325 | x | + | 1184535 4 | + | 125 3 | x | x | + | 495 | ( | x | + | 99 10 | ) | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
18325 | x | + | 1184535 4 | + | 125 3 | x | x | + | 495 | x | + | 495 | × | 99 10 | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
18325 | x | + | 1184535 4 | + | 125 3 | x | x | + | 495 | x | + | 9801 2 | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |
18820 | x | + | 1204137 4 | + | 125 3 | x | x | = | 143 | x | x | + | 113256 25 | x | + | 15416973 500 |