1000 | ( | x | − | 60 | ) | − | 150000 | = | 200000 |
Left side of the equation = | 1000 | x | − | 1000 | × | 60 | − | 150000 |
= | 1000 | x | − | 60000 | − | 150000 |
= | 1000 | x | − | 210000 |
1000 | x | − | 210000 | = | 200000 |
1000 | x | = | 200000 | + | 210000 |
1000 | x | = | 410000 |
x | = | 410000 | ÷ | 1000 |
= | 410000 | × | 1 1000 |
= | 410 | × | 1 |
x | = | 410 |