( | 13567 500 | + | x | ) | × | 11 4 | = | 54269 1000 | + | 73703 1000 | − | x |
方程左边 = | 13567 500 | × | 11 4 | + | x | × | 11 4 |
= | 149237 2000 | + | x | × | 11 4 |
149237 2000 | + | 11 4 | x | = | 54269 1000 | + | 73703 1000 | − | x |
方程右边 = | 31993 250 | − | x |
149237 2000 | + | 11 4 | x | = | 31993 250 | − | x |
11 4 | x | + | x | = | 31993 250 | − | 149237 2000 |
15 4 | x | = | 31993 250 | − | 149237 2000 |
15 4 | x | = | 106707 2000 |
x | = | 106707 2000 | ÷ | 15 4 |
= | 106707 2000 | × | 4 15 |
= | 35569 500 | × | 1 5 |
x | = | 35569 2500 |
x | = | 14.2276 |