( | 341 1000 | + | 249 1000 | × | 10 | − | 3 | ( | 1000 | + | t | × | 2 | ) | ÷ | 2 | ) | ( | 1000 | − | t | × | 2 | ) | ÷ | 23 100 | = | 792 |
方程左边 = | 341 1000 | ( | 1000 | − | t | × | 2 | ) | × | 100 23 | + | 249 1000 | × | 10 | ( | 1000 | − | t | × | 2 | ) | × | 100 23 | − | 3 | ( | 1000 | + | t | × | 2 | ) | ÷ | 2 | × | ( | 1000 | − | t | × | 2 | ) | × | 100 23 |
= | 341 230 | ( | 1000 | − | t | × | 2 | ) | + | 249 23 | ( | 1000 | − | t | × | 2 | ) | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 341 230 | × | 1000 | − | 341 230 | t | × | 2 | + | 249 23 | ( | 1000 | − | t | × | 2 | ) | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 34100 23 | − | 341 115 | t | + | 249 23 | ( | 1000 | − | t | × | 2 | ) | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 34100 23 | − | 341 115 | t | + | 249 23 | × | 1000 | − | 249 23 | t | × | 2 | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 34100 23 | − | 341 115 | t | + | 249000 23 | − | 498 23 | t | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 283100 23 | − | 2831 115 | t | − | 150 23 | ( | 1000 | + | t | × | 2 | ) | ( | 1000 | − | t | × | 2 | ) |
= | 283100 23 | − | 2831 115 | t | − | 150 23 | × | 1000 | ( | 1000 | − | t | × | 2 | ) | − | 150 23 | t | × | 2 | ( | 1000 | − | t | × | 2 | ) |
= | 283100 23 | − | 2831 115 | t | − | 150000 23 | ( | 1000 | − | t | × | 2 | ) | − | 300 23 | t | ( | 1000 | − | t | × | 2 | ) |
= | 283100 23 | − | 2831 115 | t | − | 150000 23 | × | 1000 | + | 150000 23 | t | × | 2 | − | 300 23 | t | ( | 1000 | − | t | × | 2 | ) |
= | 283100 23 | − | 2831 115 | t | − | 150000000 23 | + | 300000 23 | t | − | 300 23 | t | ( | 1000 | − | t | × | 2 | ) |
= | - | 149716900 23 | + | 1497169 115 | t | − | 300 23 | t | ( | 1000 | − | t | × | 2 | ) |
= | - | 149716900 23 | + | 1497169 115 | t | − | 300 23 | t | × | 1000 | + | 300 23 | t | t | × | 2 |
= | - | 149716900 23 | + | 1497169 115 | t | − | 300000 23 | t | + | 600 23 | t | t |
= | - | 149716900 23 | − | 2831 115 | t | + | 600 23 | t | t |
- | 149716900 23 | − | 2831 115 | t | + | 600 23 | t | t | = | 792 |