1499 1000 | ( | 565 | + | x | ) | = | 1677 1000 | ( | 454 | + | x | ) |
| Left side of the equation = | 1499 1000 | × | 565 | + | 1499 1000 | x |
| = | 169387 200 | + | 1499 1000 | x |
169387 200 | + | 1499 1000 | x | = | 1677 1000 | ( | 454 | + | x | ) |
| Right side of the equation = | 1677 1000 | × | 454 | + | 1677 1000 | x |
| = | 380679 500 | + | 1677 1000 | x |
169387 200 | + | 1499 1000 | x | = | 380679 500 | + | 1677 1000 | x |
1499 1000 | x | − | 1677 1000 | x | = | 380679 500 | − | 169387 200 |
| - | 89 500 | x | = | 380679 500 | − | 169387 200 |
| - | 89 500 | x | = | - | 85577 1000 |
85577 1000 | = | 89 500 | x |
89 500 | x | = | 85577 1000 |
| x | = | 85577 1000 | ÷ | 89 500 |
| = | 85577 1000 | × | 500 89 |
| = | 85577 2 | × | 1 89 |
| x | = | 85577 178 |
| x | = | 480.769663 |