( | 150 | ( | 1 | − | x | ) | + | 50 | x | ) | × | 47 | × | 1 2 | = | ( | 200 | ( | 1 | − | x | ) | + | 40 | x | ) | × | 66 | × | 1 2 |
Left side of the equation = | ( | 150 | ( | 1 | − | x | ) | + | 50 | x | ) | × | 47 2 |
( | 150 | ( | 1 | − | x | ) | + | 50 | x | ) | × | 47 2 | = | ( | 200 | ( | 1 | − | x | ) | + | 40 | x | ) | × | 66 | × | 1 2 |
Left side of the equation = | 150 | ( | 1 | − | x | ) | × | 47 2 | + | 50 | x | × | 47 2 |
= | 3525 | ( | 1 | − | x | ) | + | 1175 | x |
= | 3525 | × | 1 | − | 3525 | x | + | 1175 | x |
= | 3525 | − | 3525 | x | + | 1175 | x |
= | 3525 | − | 2350 | x |
3525 | − | 2350 | x | = | ( | 200 | ( | 1 | − | x | ) | + | 40 | x | ) | × | 66 | × | 1 2 |
Right side of the equation = | ( | 200 | ( | 1 | − | x | ) | + | 40 | x | ) | × | 33 |
3525 | − | 2350 | x | = | ( | 200 | ( | 1 | − | x | ) | + | 40 | x | ) | × | 33 |
Right side of the equation = | 200 | ( | 1 | − | x | ) | × | 33 | + | 40 | x | × | 33 |
= | 6600 | ( | 1 | − | x | ) | + | 1320 | x |
= | 6600 | × | 1 | − | 6600 | x | + | 1320 | x |
= | 6600 | − | 6600 | x | + | 1320 | x |
= | 6600 | − | 5280 | x |
3525 | − | 2350 | x | = | 6600 | − | 5280 | x |
- | 2350 | x | + | 5280 | x | = | 6600 | − | 3525 |
2930 | x | = | 6600 | − | 3525 |
2930 | x | = | 3075 |
x | = | 3075 | ÷ | 2930 |
= | 3075 | × | 1 2930 |
= | 615 | × | 1 586 |
x | = | 615 586 |
x | = | 1.049488 |