88529 10 | = | 99 5 | x | + | ( | 345 | - | x | ) | × | 297 10 |
方程右边 = | 99 5 | x | + | 345 | × | 297 10 | - | x | × | 297 10 |
= | 99 5 | x | + | 20493 2 | - | x | × | 297 10 |
= | - | 99 10 | x | + | 20493 2 |
88529 10 | = | - | 99 10 | x | + | 20493 2 |
99 10 | x | = | 20493 2 | - | 88529 10 |
99 10 | x | = | 6968 5 |
x | = | 6968 5 | ÷ | 99 10 |
= | 6968 5 | × | 10 99 |
= | 6968 | × | 2 99 |
x | = | 13936 99 |
x | = | 140.767677 |