x | = | ( | 157894737 500000000 | x | − | 5 | ) | × | 3 100 | + | ( | 157894737 500000000 | x | − | 5 | ) | × | 97 100 | × | 1 5 | + | 10 | + | 80 | + | 342105263 500000000 | x |
方程右边 = | ( | 157894737 500000000 | x | − | 5 | ) | × | 3 100 | + | ( | 157894737 500000000 | x | − | 5 | ) | × | 97 500 | + | 10 | + | 80 | + | 342105263 500000000 | x |
= | ( | 157894737 500000000 | x | − | 5 | ) | × | 3 100 | + | ( | 157894737 500000000 | x | − | 5 | ) | × | 97 500 | + | 90 | + | 342105263 500000000 | x |
x | = | ( | 157894737 500000000 | x | − | 5 | ) | × | 3 100 | + | ( | 157894737 500000000 | x | − | 5 | ) | × | 97 500 | + | 90 | + | 342105263 500000000 | x |
方程右边 = | 157894737 500000000 | x | × | 3 100 | − | 5 | × | 3 100 | + | ( | 157894737 500000000 | x | − | 5 | ) | × | 97 500 | + | 90 | + | 342105263 500000000 | x |