7600 | ÷ | ( | x | + | 112 | × | 3 25 | × | 2 | ) | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | = | 150 |
方程两边同时乘以: | ( | x | + | 112 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | ( | x | + | 112 | × | 3 25 | × | 2 | ) | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | ( | x | + | 112 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | x | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | 112 | × | 3 25 | × | 2 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | ( | x | + | 112 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | x | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | 112 | × | 3 25 | × | 2 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | + | 150 | × | 112 | × | 3 25 | × | 2 |
7600 | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | x | + | 268800 | ÷ | ( | x | + | 112 | × | 3 25 | ) | + | 10000 | ÷ | ( | x | + | 112 | × | 3 25 | ) | × | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | + | 4032 |
方程两边同时乘以: | ( | x | + | 112 | × | 3 25 | ) |
7600 | ( | x | + | 112 | × | 3 25 | ) | + | 10000 | x | + | 268800 | + | 10000 | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | ( | x | + | 112 | × | 3 25 | ) | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
7600 | x | + | 7600 | × | 112 | × | 3 25 | + | 10000 | x | + | 268800 | + | 10000 | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | ( | x | + | 112 | × | 3 25 | ) | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
7600 | x | + | 7600 | × | 112 | × | 3 25 | + | 10000 | x | + | 268800 | + | 10000 | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 150 | x | × | 112 | × | 3 25 | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
7600 | x | + | 102144 | + | 10000 | x | + | 268800 | + | 10000 | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 2016 | x | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
17600 | x | + | 370944 | + | 10000 | ( | x | + | 112 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 2016 | x | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
17600 | x | + | 370944 | + | 10000 | x | + | 10000 | × | 112 | × | 3 25 | × | 2 | = | 150 | x | x | + | 2016 | x | + | 4032 | ( | x | + | 112 | × | 3 25 | ) |
17600 | x | + | 370944 | + | 10000 | x | + | 10000 | × | 112 | × | 3 25 | × | 2 | = | 150 | x | x | + | 2016 | x | + | 4032 | x | + | 4032 | × | 112 | × | 3 25 |
17600 | x | + | 370944 | + | 10000 | x | + | 268800 | = | 150 | x | x | + | 2016 | x | + | 4032 | x | + | 1354752 25 |
27600 | x | + | 639744 | = | 150 | x | x | + | 6048 | x | + | 1354752 25 |