( | x | − | 95 | ) | ÷ | 95 | − | ( | x | − | 100 | ) | ÷ | 100 | = | 6 100 |
方程左边 = | x | × | 1 95 | − | 95 | × | 1 95 | − | ( | x | − | 100 | ) | × | 1 100 |
= | x | × | 1 95 | − | 1 | − | ( | x | − | 100 | ) | × | 1 100 |
= | 1 95 | x | − | 1 | − | x | × | 1 100 | + | 100 | × | 1 100 |
= | 1 95 | x | − | 1 | − | x | × | 1 100 | + | 1 |
= | 1 1900 | x | − | 0 |
1 1900 | x | = | 6 100 |
x | = | 6 100 | ÷ | 1 1900 |
= | 6 100 | × | 1900 |
= | 6 | × | 19 |
x | = | 114 |