6 | ( | 1 2 | x | − | 4 | ) | + | 3 | ÷ | 8 | × | x | = | 7 | − | ( | 1 | ÷ | 3 | × | x | − | 1 | ) |
方程左边 = | 6 | ( | 1 2 | x | − | 4 | ) | + | 3 8 | x |
6 | ( | 1 2 | x | − | 4 | ) | + | 3 8 | x | = | 7 | − | ( | 1 | ÷ | 3 | × | x | − | 1 | ) |
方程左边 = | 6 | × | 1 2 | x | − | 6 | × | 4 | + | 3 8 | x |
= | 3 | x | − | 24 | + | 3 8 | x |
= | 27 8 | x | − | 24 |
27 8 | x | − | 24 | = | 7 | − | ( | 1 | ÷ | 3 | × | x | − | 1 | ) |
方程右边 = | 7 | − | 1 | ÷ | 3 | × | x | + | 1 |
= | 7 | − | 1 3 | x | + | 1 |
= | 8 | − | 1 3 | x |
27 8 | x | − | 24 | = | 8 | − | 1 3 | x |
27 8 | x | + | 1 3 | x | = | 8 | + | 24 |
89 24 | x | = | 8 | + | 24 |
89 24 | x | = | 32 |
x | = | 32 | ÷ | 89 24 |
= | 32 | × | 24 89 |
x | = | 768 89 |
x | = | 8.629213 |