( | A | × | 40 100 | × | 70 | + | A | × | 60 100 | × | 30 | + | 400 | × | 40 100 | × | 80 | × | 50 100 | ( | 1 | + | 50 100 | ) | + | 400 | × | 60 100 | × | 40 | × | 50 100 | ( | 1 | + | 50 100 | ) | ) | ( | 1 | - | 10 100 | ) | - | 20286 | = | 10000 |
方程左边 = | A | × | 40 100 | × | 70 | ( | 1 | - | 10 100 | ) | + | A | × | 60 100 | × | 30 | ( | 1 | - | 10 100 | ) | + | 400 | × | 40 100 | × | 80 | × | 50 100 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 400 | × | 60 100 | × | 40 | × | 50 100 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | A | × | 28 | ( | 1 | - | 10 100 | ) | + | A | × | 18 | ( | 1 | - | 10 100 | ) | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | A | × | 28 | × | 1 | - | A | × | 28 | × | 10 100 | + | A | × | 18 | ( | 1 | - | 10 100 | ) | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | A | × | 28 | - | A | × | 14 5 | + | A | × | 18 | ( | 1 | - | 10 100 | ) | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 126 5 | A | + | A | × | 18 | ( | 1 | - | 10 100 | ) | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 126 5 | A | + | A | × | 18 | × | 1 | - | A | × | 18 | × | 10 100 | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 126 5 | A | + | A | × | 18 | - | A | × | 9 5 | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | + | 6400 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | + | 6400 | × | 1 | ( | 1 | - | 10 100 | ) | + | 6400 | × | 50 100 | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | + | 6400 | ( | 1 | - | 10 100 | ) | + | 3200 | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | + | 6400 | × | 1 | - | 6400 | × | 10 100 | + | 3200 | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | + | 6400 | - | 640 | + | 3200 | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) | - | 20286 |
= | 207 5 | A | - | 14526 | + | 3200 | ( | 1 | - | 10 100 | ) | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 14526 | + | 3200 | × | 1 | - | 3200 | × | 10 100 | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 14526 | + | 3200 | - | 320 | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 11646 | + | 4800 | ( | 1 | + | 50 100 | ) | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 11646 | + | 4800 | × | 1 | ( | 1 | - | 10 100 | ) | + | 4800 | × | 50 100 | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 11646 | + | 4800 | ( | 1 | - | 10 100 | ) | + | 2400 | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 11646 | + | 4800 | × | 1 | - | 4800 | × | 10 100 | + | 2400 | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 11646 | + | 4800 | - | 480 | + | 2400 | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 7326 | + | 2400 | ( | 1 | - | 10 100 | ) |
= | 207 5 | A | - | 7326 | + | 2400 | × | 1 | - | 2400 | × | 10 100 |
= | 207 5 | A | - | 7326 | + | 2400 | - | 240 |
= | 207 5 | A | - | 5166 |
207 5 | A | - | 5166 | = | 10000 |
207 5 | A | - | 5166 | = | 10000 |
207 5 | A | = | 10000 | + | 5166 |
207 5 | A | = | 15166 |
A | = | 15166 | ÷ | 207 5 |
= | 15166 | × | 5 207 |
A | = | 75830 207 |
A | = | 366.328502 |