50 100 | ( | 8 | + | x | ) | = | ( | 8 | + | x | ) | ÷ | ( | 6 | + | 40 100 | x | ) |
| Multiply both sides of the equation by: | ( | 6 | + | 40 100 | x | ) |
50 100 | ( | 8 | + | x | ) | ( | 6 | + | 40 100 | x | ) | = | ( | 8 | + | x | ) |
50 100 | × | 8 | ( | 6 | + | 40 100 | x | ) | + | 50 100 | x | ( | 6 | + | 40 100 | x | ) | = | ( | 8 | + | x | ) |
50 100 | × | 8 | ( | 6 | + | 40 100 | x | ) | + | 50 100 | x | ( | 6 | + | 40 100 | x | ) | = | 8 | + | x |
| 4 | ( | 6 | + | 40 100 | x | ) | + | 50 100 | x | ( | 6 | + | 40 100 | x | ) | = | 8 | + | x |
| 4 | × | 6 | + | 4 | × | 40 100 | x | + | 50 100 | x | ( | 6 | + | 40 100 | x | ) | = | 8 | + | x |
| 24 | + | 8 5 | x | + | 50 100 | x | ( | 6 | + | 40 100 | x | ) | = | 8 | + | x |
| 24 | + | 8 5 | x | + | 50 100 | x | × | 6 | + | 50 100 | x | × | 40 100 | x | = | 8 | + | x |
| 24 | + | 8 5 | x | + | 3 | x | + | 1 5 | x | x | = | 8 | + | x |
| 24 | + | 23 5 | x | + | 1 5 | x | x | = | 8 | + | x |