712500 | = | 1000 | x | − | 500 | x | × | 1 20 | − | 2850000 |
Right side of the equation = | 1000 | x | − | 25 | x | − | 2850000 |
= | 975 | x | − | 2850000 |
712500 | = | 975 | x | − | 2850000 |
- | 975 | x | = | - | 2850000 | − | 712500 |
- | 975 | x | = | - | 3562500 |
3562500 | = | 975 | x |
975 | x | = | 3562500 |
x | = | 3562500 | ÷ | 975 |
= | 3562500 | × | 1 975 |
= | 47500 | × | 1 13 |
x | = | 47500 13 |
x | = | 3653.846154 |