x | ÷ | ( | x | + | 10 100 | ) | = | 527 4 | ÷ | 1431 4 |
方程两边同时乘以: | ( | x | + | 10 100 | ) |
x | = | 527 4 | ÷ | 1431 4 | × | ( | x | + | 10 100 | ) |
x | = | 527 4 | ÷ | 1431 4 | × | x | + | 527 4 | ÷ | 1431 4 | × | 10 100 |
x | = | 527 1431 | x | + | 527 14310 |
x | − | 527 1431 | x | = | 527 14310 |
904 1431 | x | = | 527 14310 |
x | = | 527 14310 | ÷ | 904 1431 |
= | 527 14310 | × | 1431 904 |
= | 527 10 | × | 1 904 |
x | = | 527 9040 |
x | = | 0.058296 |