1454547 100000000 | x | ÷ | ( | 1 10 | − | 1454547 100000000 | x | ) | = | 19 2000 |
| Multiply both sides of the equation by: | ( | 1 10 | − | 1454547 100000000 | x | ) |
1454547 100000000 | x | = | 19 2000 | ( | 1 10 | − | 1454547 100000000 | x | ) |
1454547 100000000 | x | = | 19 2000 | × | 1 10 | − | 19 2000 | × | 1454547 100000000 | x |