200 | x | = | 2 | × | 150 | ( | x | − | 2 | ) |
Right side of the equation = | 300 | ( | x | − | 2 | ) |
200 | x | = | 300 | ( | x | − | 2 | ) |
Right side of the equation = | 300 | x | − | 300 | × | 2 |
= | 300 | x | − | 600 |
200 | x | = | 300 | x | − | 600 |
200 | x | − | 300 | x | = | - | 600 |
- | 100 | x | = | - | 600 |
600 | = | 100 | x |
100 | x | = | 600 |
x | = | 600 | ÷ | 100 |
= | 600 | × | 1 100 |
= | 6 | × | 1 |
x | = | 6 |