| ( | 6427 200 | − | 30 | ) | ÷ | ( | 40 | − | 6427 200 | ) | = | ( | x | − | 8007 100 | × | 1 100000 | ) | ÷ | ( | 328 5 | × | 1 100000 | − | x | ) |
| Multiply both sides of the equation by: | ( | 40 | − | 6427 200 | ) | , | ( | 328 5 | × | 1 100000 | − | x | ) |
| ( | 6427 200 | − | 30 | ) | ( | 328 5 | × | 1 100000 | − | x | ) | = | ( | x | − | 8007 100 | × | 1 100000 | ) | ( | 40 | − | 6427 200 | ) |
6427 200 | ( | 328 5 | × | 1 100000 | − | x | ) | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | ( | x | − | 8007 100 | × | 1 100000 | ) | ( | 40 | − | 6427 200 | ) |
6427 200 | ( | 328 5 | × | 1 100000 | − | x | ) | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | x | ( | 40 | − | 6427 200 | ) | − | 8007 100 | × | 1 100000 | ( | 40 | − | 6427 200 | ) |
6427 200 | ( | 328 5 | × | 1 100000 | − | x | ) | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | x | ( | 40 | − | 6427 200 | ) | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
6427 200 | × | 328 5 | × | 1 100000 | − | 6427 200 | x | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | x | ( | 40 | − | 6427 200 | ) | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
6427 200 | × | 328 5 | × | 1 100000 | − | 6427 200 | x | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | x | × | 40 | − | x | × | 6427 200 | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
263507 12500000 | − | 6427 200 | x | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | x | × | 40 | − | x | × | 6427 200 | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
263507 12500000 | − | 6427 200 | x | − | 30 | ( | 328 5 | × | 1 100000 | − | x | ) | = | 1573 200 | x | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
263507 12500000 | − | 6427 200 | x | − | 30 | × | 328 5 | × | 1 100000 | + | 30 | x | = | 1573 200 | x | − | 8007 10000000 | ( | 40 | − | 6427 200 | ) |
263507 12500000 | − | 6427 200 | x | − | 30 | × | 328 5 | × | 1 100000 | + | 30 | x | = | 1573 200 | x | − | 8007 10000000 | × | 40 | + | 8007 10000000 | × | 6427 200 |
263507 12500000 | − | 6427 200 | x | − | 123 6250 | + | 30 | x | = | 1573 200 | x | − | 8007 250000 | + | 51460989 2000000000 |