5423 10000 | × | 720 | + | 284 625 | x | = | 5423 10000 | × | 19 20 | ( | 520 | + | x | ) |
方程左边 = | 48807 125 | + | 284 625 | x |
48807 125 | + | 284 625 | x | = | 5423 10000 | × | 19 20 | ( | 520 | + | x | ) |
方程右边 = | 103037 200000 | ( | 520 | + | x | ) |
48807 125 | + | 284 625 | x | = | 103037 200000 | ( | 520 | + | x | ) |
方程右边 = | 103037 200000 | × | 520 | + | 103037 200000 | x |
= | 1339481 5000 | + | 103037 200000 | x |
48807 125 | + | 284 625 | x | = | 1339481 5000 | + | 103037 200000 | x |
284 625 | x | − | 103037 200000 | x | = | 1339481 5000 | − | 48807 125 |
- | 12157 200000 | x | = | 1339481 5000 | − | 48807 125 |
- | 12157 200000 | x | = | - | 612799 5000 |
612799 5000 | = | 12157 200000 | x |
12157 200000 | x | = | 612799 5000 |
x | = | 612799 5000 | ÷ | 12157 200000 |
= | 612799 5000 | × | 200000 12157 |
= | 612799 | × | 40 12157 |
x | = | 24511960 12157 |
x | = | 2016.283623 |