( | 1 100 | − | x | ) | ÷ | x | × | ( | 6 | − | 4 | ( | 1 100 | − | x | ) | ) | = | 21 10 | × | 10000000000000 |
Multiply both sides of the equation by: | x |
( | 1 100 | − | x | ) | ( | 6 | − | 4 | ( | 1 100 | − | x | ) | ) | = | 21 10 | × | 10000000000000 | x |
1 100 | ( | 6 | − | 4 | ( | 1 100 | − | x | ) | ) | − | x | ( | 6 | − | 4 | ( | 1 100 | − | x | ) | ) | = | 21 10 | × | 10000000000000 | x |