1303 100 | x | = | ( | x | + | 7 2 | ) | × | 797 100 |
方程右边 = | x | × | 797 100 | + | 7 2 | × | 797 100 |
= | x | × | 797 100 | + | 5579 200 |
1303 100 | x | = | 797 100 | x | + | 5579 200 |
1303 100 | x | − | 797 100 | x | = | 5579 200 |
253 50 | x | = | 5579 200 |
x | = | 5579 200 | ÷ | 253 50 |
= | 5579 200 | × | 50 253 |
= | 5579 4 | × | 1 253 |
x | = | 5579 1012 |
x | = | 5.512846 |