( | 371 10 | + | 33 10 | x | ) | × | 2 | = | 192 5 | + | 33 5 | ( | 24 | − | x | ) | + | 60 |
方程左边 = | 371 10 | × | 2 | + | 33 10 | x | × | 2 |
= | 371 5 | + | 33 5 | x |
371 5 | + | 33 5 | x | = | 192 5 | + | 33 5 | ( | 24 | − | x | ) | + | 60 |
方程右边 = | 492 5 | + | 33 5 | ( | 24 | − | x | ) |
371 5 | + | 33 5 | x | = | 492 5 | + | 33 5 | ( | 24 | − | x | ) |
方程右边 = | 492 5 | + | 33 5 | × | 24 | − | 33 5 | x |
= | 492 5 | + | 792 5 | − | 33 5 | x |
= | 1284 5 | − | 33 5 | x |
371 5 | + | 33 5 | x | = | 1284 5 | − | 33 5 | x |
33 5 | x | + | 33 5 | x | = | 1284 5 | − | 371 5 |
66 5 | x | = | 1284 5 | − | 371 5 |
66 5 | x | = | 913 5 |
x | = | 913 5 | ÷ | 66 5 |
= | 913 5 | × | 5 66 |
= | 83 | × | 1 6 |
x | = | 83 6 |
x | = | 13.833333 |