10000 | ÷ | ( | 104 | + | x | ) | + | 20000 | ÷ | ( | 214 | + | x | ) | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | = | 150 |
方程两边同时乘以: | ( | 104 | + | x | ) |
10000 | + | 20000 | ÷ | ( | 214 | + | x | ) | × | ( | 104 | + | x | ) | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | = | 150 | ( | 104 | + | x | ) |
10000 | + | 20000 | ÷ | ( | 214 | + | x | ) | × | 104 | + | 20000 | ÷ | ( | 214 | + | x | ) | × | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | = | 150 | ( | 104 | + | x | ) |
10000 | + | 20000 | ÷ | ( | 214 | + | x | ) | × | 104 | + | 20000 | ÷ | ( | 214 | + | x | ) | × | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | = | 150 | × | 104 | + | 150 | x |
10000 | + | 2080000 | ÷ | ( | 214 | + | x | ) | + | 20000 | ÷ | ( | 214 | + | x | ) | × | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | = | 15600 | + | 150 | x |
方程两边同时乘以: | ( | 214 | + | x | ) |
10000 | ( | 214 | + | x | ) | + | 2080000 | + | 20000 | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 15600 | ( | 214 | + | x | ) | + | 150 | x | ( | 214 | + | x | ) |
10000 | × | 214 | + | 10000 | x | + | 2080000 | + | 20000 | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 15600 | ( | 214 | + | x | ) | + | 150 | x | ( | 214 | + | x | ) |
10000 | × | 214 | + | 10000 | x | + | 2080000 | + | 20000 | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 15600 | × | 214 | + | 15600 | x | + | 150 | x | ( | 214 | + | x | ) |
2140000 | + | 10000 | x | + | 2080000 | + | 20000 | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 3338400 | + | 15600 | x | + | 150 | x | ( | 214 | + | x | ) |
4220000 | + | 30000 | x | + | 10000 | ÷ | ( | 164 | ÷ | x | ) | × | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 3338400 | + | 15600 | x | + | 150 | x | ( | 214 | + | x | ) |
方程两边同时乘以: | ( | 164 | ÷ | x | ) |
4220000 | ( | 164 | ÷ | x | ) | + | 30000 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 3338400 | ( | 164 | ÷ | x | ) | + | 15600 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 150 | × | 1 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) |
4220000 | × | 164 | ÷ | x | + | 30000 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 3338400 | ( | 164 | ÷ | x | ) | + | 15600 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 150 | × | 1 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) |
4220000 | × | 164 | ÷ | x | + | 30000 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 3338400 | × | 164 | ÷ | x | + | 15600 | × | 1 | ( | 164 | ÷ | 1 | ) | + | 150 | × | 1 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) |
692080000 | ÷ | x | + | 30000 | ( | 164 | ÷ | 1 | ) | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | = | 547497600 | ÷ | x | + | 15600 | ( | 164 | ÷ | 1 | ) | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) |
方程两边同时乘以: | x |
692080000 | + | 30000 | ( | 164 | ÷ | 1 | ) | x | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | x | = | 547497600 | ÷ | 1 | × | 1 | + | 15600 | ( | 164 | ÷ | 1 | ) | x | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 30000 | × | 164 | ÷ | 1 | × | x | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | x | = | 547497600 | ÷ | 1 | × | 1 | + | 15600 | ( | 164 | ÷ | 1 | ) | x | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 30000 | × | 164 | ÷ | 1 | × | x | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | x | = | 547497600 | ÷ | 1 | × | 1 | + | 15600 | × | 164 | ÷ | 1 | × | x | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 10000 | ( | 104 | + | x | ) | ( | 214 | + | x | ) | x | = | 547497600 | + | 2558400 | x | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 10000 | × | 104 | ( | 214 | + | x | ) | x | + | 10000 | x | ( | 214 | + | x | ) | x | = | 547497600 | + | 2558400 | x | + | 150 | ( | 214 | + | x | ) | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 10000 | × | 104 | ( | 214 | + | x | ) | x | + | 10000 | x | ( | 214 | + | x | ) | x | = | 547497600 | + | 2558400 | x | + | 150 | × | 214 | ( | 164 | ÷ | 1 | ) | x | + | 150 | x | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 1040000 | ( | 214 | + | x | ) | x | + | 10000 | x | ( | 214 | + | x | ) | x | = | 547497600 | + | 2558400 | x | + | 32100 | ( | 164 | ÷ | 1 | ) | x | + | 150 | x | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 1040000 | × | 214 | x | + | 1040000 | x | x | + | 10000 | x | ( | 214 | + | x | ) | = | 547497600 | + | 2558400 | x | + | 32100 | ( | 164 | ÷ | 1 | ) | x | + | 150 | x | ( | 164 | ÷ | 1 | ) | x |
692080000 | + | 4920000 | x | + | 1040000 | × | 214 | x | + | 1040000 | x | x | + | 10000 | x | ( | 214 | + | x | ) | = | 547497600 | + | 2558400 | x | + | 32100 | × | 164 | ÷ | 1 | × | x | + | 150 | x | ( | 164 | ÷ | 1 | ) | x |