x | ÷ | 9 100 | + | ( | 255569 500 | − | x | ) | × | 13 100 | = | 2523431 500 |
Left side of the equation = | 100 9 | x | + | 255569 500 | × | 13 100 | − | x | × | 13 100 |
= | 100 9 | x | + | 3322397 50000 | − | x | × | 13 100 |
= | 9883 900 | x | + | 3322397 50000 |
9883 900 | x | + | 3322397 50000 | = | 2523431 500 |
9883 900 | x | = | 2523431 500 | − | 3322397 50000 |