V | = | 30987 100 | + | 0 | + | 93 10 | + | 1 100 | V | + | 217 20 | + | 1 5000 | V | + | 132 5 | + | 1 1250 | V | + | 269 5000 |
方程右边 = | 17821 50 | + | 81 1250 | V |
V | = | 17821 50 | + | 81 1250 | V |
V | − | 81 1250 | V | = | 17821 50 |
1169 1250 | V | = | 17821 50 |
V | = | 17821 50 | ÷ | 1169 1250 |
= | 17821 50 | × | 1250 1169 |
= | 17821 | × | 25 1169 |
V | = | 445525 1169 |
V | = | 381.116339 |