( | y | ÷ | 5 | ) | + | ( | 6950 | − | y | ÷ | 8 | ) | = | 1000 |
Left side of the equation = | y | ÷ | 5 | + | ( | 6950 | − | y | ÷ | 8 | ) |
= | 1 5 | y | + | 6950 | − | y | ÷ | 8 |
= | 3 40 | y | + | 6950 |
3 40 | y | + | 6950 | = | 1000 |
3 40 | y | = | 1000 | − | 6950 |
3 40 | y | = | - | 5950 |
y | = | - | 5950 | ÷ | 3 40 |
= | - | 5950 | × | 40 3 |
y | = | - | 238000 3 |
y | = | - 79333.333333 |