| ( | 125 | x | + | x | ) | × | 3 | ÷ | 4 | = | 1755 |
| Left side of the equation = | ( | 125 | x | + | x | ) | × | 3 4 |
| ( | 125 | x | + | x | ) | × | 3 4 | = | 1755 |
| Left side of the equation = | 125 | x | × | 3 4 | + | x | × | 3 4 |
| = | 375 4 | x | + | x | × | 3 4 |
| = | 189 2 | x |
189 2 | x | = | 1755 |
| x | = | 1755 | ÷ | 189 2 |
| = | 1755 | × | 2 189 |
| = | 65 | × | 2 7 |
| x | = | 130 7 |
| x | = | 18.571429 |