121 200 | g | = | ( | 1 | + | g | ) | × | 63 2000 |
方程右边 = | 1 | × | 63 2000 | + | g | × | 63 2000 |
= | 63 2000 | + | g | × | 63 2000 |
121 200 | g | = | 63 2000 | + | 63 2000 | g |
121 200 | g | − | 63 2000 | g | = | 63 2000 |
1147 2000 | g | = | 63 2000 |
g | = | 63 2000 | ÷ | 1147 2000 |
= | 63 2000 | × | 2000 1147 |
= | 63 | × | 1 1147 |
g | = | 63 1147 |
g | = | 0.054926 |