3 | X | ÷ | ( | 100 | + | X | ) | = | 61 25 |
Multiply both sides of the equation by: | ( | 100 | + | X | ) |
3 | X | = | 61 25 | ( | 100 | + | X | ) |
3 | X | = | 61 25 | × | 100 | + | 61 25 | X |
3 | X | = | 244 | + | 61 25 | X |
3 | X | − | 61 25 | X | = | 244 |
14 25 | X | = | 244 |
X | = | 244 | ÷ | 14 25 |
= | 244 | × | 25 14 |
= | 122 | × | 25 7 |
X | = | 3050 7 |
X | = | 435.714286 |