759 5 | × | 3964 | ( | 200 | + | x | ) | = | 3 | × | 1000 | × | 200 | ( | x | − | 3764 | ) |
方程左边 = | 3008676 5 | ( | 200 | + | x | ) |
3008676 5 | ( | 200 | + | x | ) | = | 3 | × | 1000 | × | 200 | ( | x | − | 3764 | ) |
方程左边 = | 3008676 5 | × | 200 | + | 3008676 5 | x |
= | 120347040 | + | 3008676 5 | x |
120347040 | + | 3008676 5 | x | = | 3 | × | 1000 | × | 200 | ( | x | − | 3764 | ) |
方程右边 = | 600000 | ( | x | − | 3764 | ) |
120347040 | + | 3008676 5 | x | = | 600000 | ( | x | − | 3764 | ) |
方程右边 = | 600000 | x | − | 600000 | × | 3764 |
= | 600000 | x | − | 2258400000 |
120347040 | + | 3008676 5 | x | = | 600000 | x | − | 2258400000 |
3008676 5 | x | − | 600000 | x | = | - | 2258400000 | − | 120347040 |
8676 5 | x | = | - | 2258400000 | − | 120347040 |
8676 5 | x | = | - | 2378747040 |
x | = | - | 2378747040 | ÷ | 8676 5 |
= | - | 2378747040 | × | 5 8676 |
= | - | 198228920 | × | 5 723 |
x | = | - | 991144600 723 |
x | = | - 1370877.731674 |