1 | ÷ | ( | 200 | + | x | ) | − | 1 | ÷ | ( | 140 | + | x | ) | = | 1 | ÷ | x |
Multiply both sides of the equation by: | ( | 200 | + | x | ) | , | x |
1 | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | ( | 200 | + | x | ) | x | = | 1 | ( | 200 | + | x | ) |
1 | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | 200 | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | x | x | = | 1 | ( | 200 | + | x | ) |
1 | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | 200 | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | x | x | = | 1 | × | 200 | + | 1 | x |
1 | x | − | 200 | ÷ | ( | 140 | + | x | ) | × | x | − | 1 | ÷ | ( | 140 | + | x | ) | × | x | x | = | 200 | + | 1 | x |
Multiply both sides of the equation by: | ( | 140 | + | x | ) |
1 | x | ( | 140 | + | x | ) | − | 200 | x | − | 1 | x | x | = | 200 | ( | 140 | + | x | ) | + | 1 | x | ( | 140 | + | x | ) |
1 | x | × | 140 | + | 1 | x | x | − | 200 | x | − | 1 | x | x | = | 200 | ( | 140 | + | x | ) | + | 1 | x | ( | 140 | + | x | ) |
1 | x | × | 140 | + | 1 | x | x | − | 200 | x | − | 1 | x | x | = | 200 | × | 140 | + | 200 | x | + | 1 | x | ( | 140 | + | x | ) |
140 | x | + | 1 | x | x | − | 200 | x | − | 1 | x | x | = | 28000 | + | 200 | x | + | 1 | x | ( | 140 | + | x | ) |
- | 60 | x | + | 1 | x | x | − | 1 | x | x | = | 28000 | + | 200 | x | + | 1 | x | ( | 140 | + | x | ) |
- | 60 | x | + | 1 | x | x | − | 1 | x | x | = | 28000 | + | 200 | x | + | 1 | x | × | 140 | + | 1 | x | x |
- | 60 | x | + | 1 | x | x | − | 1 | x | x | = | 28000 | + | 200 | x | + | 140 | x | + | 1 | x | x |
- | 60 | x | + | 1 | x | x | − | 1 | x | x | = | 28000 | + | 340 | x | + | 1 | x | x |
x1= | - | √40910977 √5000 |