414523 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | = | 31877 40 |
方程两边同时乘以: | ( | 1 | + | x | ÷ | 12 | × | 7 | ) |
414523 2000 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) |
414523 2000 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | 1 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | x | ÷ | 12 | × | 7 | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) |
414523 2000 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | 1 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | x | ÷ | 12 | × | 7 | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | × | 1 | + | 31877 40 | x | ÷ | 12 | × | 7 |
414523 2000 | + | 647 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | + | 4529 12 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | × | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | + | 223139 480 | x |
方程两边同时乘以: | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
414523 2000 | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | + | 647 | + | 4529 12 | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
414523 2000 | × | 1 | + | 414523 2000 | x | ÷ | 12 | × | 13 | + | 647 | + | 4529 12 | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
414523 2000 | × | 1 | + | 414523 2000 | x | ÷ | 12 | × | 13 | + | 647 | + | 4529 12 | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | = | 31877 40 | × | 1 | + | 31877 40 | x | ÷ | 12 | × | 13 | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
414523 2000 | + | 5388799 24000 | x | + | 647 | + | 4529 12 | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | + | 414401 480 | x | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
1708523 2000 | + | 14446799 24000 | x | + | 927 2000 | ÷ | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | × | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | + | 414401 480 | x | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
方程两边同时乘以: | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |
1708523 2000 | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 14446799 24000 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 927 2000 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 414401 480 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |
1708523 2000 | × | 1 | + | 1708523 2000 | x | ÷ | 12 | × | 24 | + | 14446799 24000 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 927 2000 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 414401 480 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |
1708523 2000 | × | 1 | + | 1708523 2000 | x | ÷ | 12 | × | 24 | + | 14446799 24000 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 927 2000 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | × | 1 | + | 31877 40 | x | ÷ | 12 | × | 24 | + | 414401 480 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) |
1708523 2000 | + | 1708523 1000 | x | + | 14446799 24000 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 927 2000 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | + | 31877 20 | x | + | 414401 480 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |
1708523 2000 | + | 1708523 1000 | x | + | 14446799 24000 | x | × | 1 | + | 14446799 24000 | x | x | ÷ | 12 | × | 24 | + | 927 2000 | = | 31877 40 | + | 31877 20 | x | + | 414401 480 | x | ( | 1 | + | x | ÷ | 12 | × | 24 | ) | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |
1708523 2000 | + | 1708523 1000 | x | + | 14446799 24000 | x | × | 1 | + | 14446799 24000 | x | x | ÷ | 12 | × | 24 | + | 927 2000 | = | 31877 40 | + | 31877 20 | x | + | 414401 480 | x | × | 1 | + | 414401 480 | x | x | ÷ | 12 | × | 24 | + | 223139 480 |
1708523 2000 | + | 1708523 1000 | x | + | 14446799 24000 | x | + | 14446799 12000 | x | x | + | 927 2000 | ( | 1 | + | x | ÷ | 12 | × | 7 | ) | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | = | 31877 40 | + | 31877 20 | x | + | 414401 480 | x | + | 414401 240 | x | x | + | 223139 480 | x | ( | 1 | + | x | ÷ | 12 | × | 13 | ) | ( | 1 | + | x | ÷ | 12 | × | 24 | ) |