X | + | ( | 10 | − | ( | X | ÷ | 113 100 | × | 13 100 | ) | ) | = | 84 |
Left side of the equation = | X | + | 10 | − | ( | X | ÷ | 113 100 | × | 13 100 | ) |
= | X | + | 10 | − | X | ÷ | 113 100 | × | 13 100 |
= | X | + | 10 | − | X | × | 13 113 |
= | 100 113 | X | + | 10 |
100 113 | X | + | 10 | = | 84 |
100 113 | X | = | 84 | − | 10 |
100 113 | X | = | 74 |
X | = | 74 | ÷ | 100 113 |
= | 74 | × | 113 100 |
= | 37 | × | 113 50 |
X | = | 4181 50 |
X | = | 83.62 |