17 20 | × | 32 | × | 4000 | × | 413 500 | x | + | 153938 25 | × | 200000 | × | 3 1000 | ( | ( | x | − | 49 | ) | ÷ | x | ) | = | 100531 20 | × | 500 | + | 140 | × | 16 | × | 165000 | × | 3 1000 | ( | ( | 1200 | − | x | ) | ÷ | x | ) | + | 138 5 | × | 2 | × | 230000 | × | 3 1000 | ( | ( | 1200 | − | x | ) | ÷ | x | ) |
17 20 | × | 32 | × | 4000 | × | 413 500 | x | + | 153938 25 | × | 200000 | × | 3 1000 | ( | x | − | 49 | ) | ÷ | x | = | 100531 20 | × | 500 | + | 140 | × | 16 | × | 165000 | × | 3 1000 | ( | ( | 1200 | − | x | ) | ÷ | x | ) | + | 138 5 | × | 2 | × | 230000 | × | 3 1000 | ( | ( | 1200 | − | x | ) | ÷ | x | ) |
17 20 | × | 32 | × | 4000 | × | 413 500 | x | + | 153938 25 | × | 200000 | × | 3 1000 | ( | x | − | 49 | ) | ÷ | x | = | 100531 20 | × | 500 | + | 140 | × | 16 | × | 165000 | × | 3 1000 | ( | 1200 | − | x | ) | ÷ | x | + | 138 5 | × | 2 | × | 230000 | × | 3 1000 |