( | x | − | 5271 100 | − | ( | x | × | 13 100 | ) | − | 103 25 | − | ( | x | × | 9 25 | ) | ) | ÷ | 31 10 | − | 83 10 | − | 10 | = | 961 50 |
方程左边 = | ( | x | − | 5271 100 | − | ( | x | × | 13 100 | ) | − | 103 25 | − | ( | x | × | 9 25 | ) | ) | × | 10 31 | − | 183 10 |
( | x | − | 5271 100 | − | ( | x | × | 13 100 | ) | − | 103 25 | − | ( | x | × | 9 25 | ) | ) | × | 10 31 | − | 183 10 | = | 961 50 |
方程左边 = | x | × | 10 31 | − | 5271 100 | × | 10 31 | − | ( | x | × | 13 100 | ) | × | 10 31 | − | 103 25 | × | 10 31 | − | ( | x | × | 9 25 | ) | × | 10 31 | − | 183 10 |
= | x | × | 10 31 | − | 5271 310 | − | ( | x | × | 13 100 | ) | × | 10 31 | − | 206 155 | − | ( | x | × | 9 25 | ) | × | 10 31 | − | 183 10 |
= | 10 31 | x | − | 5678 155 | − | ( | x | × | 13 100 | ) | × | 10 31 | − | ( | x | × | 9 25 | ) | × | 10 31 |
= | 10 31 | x | − | 5678 155 | − | x | × | 13 100 | × | 10 31 | − | ( | x | × | 9 25 | ) | × | 10 31 |
= | 10 31 | x | − | 5678 155 | − | x | × | 13 310 | − | ( | x | × | 9 25 | ) | × | 10 31 |
= | 87 310 | x | − | 5678 155 | − | ( | x | × | 9 25 | ) | × | 10 31 |
= | 87 310 | x | − | 5678 155 | − | x | × | 9 25 | × | 10 31 |
= | 87 310 | x | − | 5678 155 | − | x | × | 18 155 |
= | 51 310 | x | − | 5678 155 |
51 310 | x | − | 5678 155 | = | 961 50 |
51 310 | x | = | 961 50 | + | 5678 155 |
51 310 | x | = | 86571 1550 |
x | = | 86571 1550 | ÷ | 51 310 |
= | 86571 1550 | × | 310 51 |
= | 28857 5 | × | 1 17 |
x | = | 28857 85 |
x | = | 339.494118 |