2 5 | − | ( | 1 | + | X | ) | ÷ | X | × | 7 200 | = | 0 |
Multiply both sides of the equation by: | X |
2 5 | X | − | ( | 1 | + | X | ) | × | 7 200 | = | 0 |
2 5 | X | − | 1 | × | 7 200 | − | X | × | 7 200 | = | 0 |
2 5 | X | − | 7 200 | − | X | × | 7 200 | = | 0 |
73 200 | X | − | 7 200 | = | 0 |
73 200 | X | = | 0 | + | 7 200 |
73 200 | X | = | 7 200 |
X | = | 7 200 | ÷ | 73 200 |
= | 7 200 | × | 200 73 |
= | 7 | × | 1 73 |
X | = | 7 73 |
X | = | 0.09589 |