6 100 | = | X | ÷ | ( | 23 | × | 500 | − | 4000 | − | 50 | × | 1 5 | ) |
Multiply both sides of the equation by: | ( | 23 | × | 500 | − | 4000 | − | 50 | × | 1 5 | ) |
6 100 | ( | 23 | × | 500 | − | 4000 | − | 50 | × | 1 5 | ) | = | X |
6 100 | × | 23 | × | 500 | − | 6 100 | × | 4000 | − | 6 100 | × | 50 | × | 1 5 | = | X |
690 | − | 240 | − | 3 5 | = | X |
2247 5 | = | X |
- | X | = | - | 2247 5 |
2247 5 | = | X |
X | = | 2247 5 |