X | ÷ | ( | 500 | + | 25 | + | 125 | ) | × | 500 | = | 25 |
Multiply both sides of the equation by: | ( | 500 | + | 25 | + | 125 | ) |
X | × | 500 | = | 25 | ( | 500 | + | 25 | + | 125 | ) |
X | × | 500 | = | 25 | × | 500 | + | 25 | × | 25 | + | 25 | × | 125 |
X | × | 500 | = | 12500 | + | 625 | + | 3125 |
500 | X | = | 16250 |
X | = | 16250 | ÷ | 500 |
= | 16250 | × | 1 500 |
= | 65 | × | 1 2 |
X | = | 65 2 |
X | = | 32.5 |