42 | + | 1000 | ÷ | 3 | ÷ | x | + | 230 | ÷ | ( | 1 | ÷ | 6 | × | 9 | x | ) | = | 6 5 | × | 126 |
Multiply both sides of the equation by: | x |
42 | x | + | 1000 | ÷ | 3 | + | 230 | ÷ | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | × | 1 | = | 6 5 | × | 126 | x |
Multiply both sides of the equation by: | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) |
42 | x | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | + | 1000 | ÷ | 3 | × | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | + | 230 | × | 1 | = | 6 5 | × | 126 | x | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) |
42 | x | × | 1 | ÷ | 6 | × | 9 | × | 1 | + | 1000 | ÷ | 3 | × | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | + | 230 | × | 1 | = | 6 5 | × | 126 | x | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) |
42 | x | × | 1 | ÷ | 6 | × | 9 | × | 1 | + | 1000 | ÷ | 3 | × | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | + | 230 | × | 1 | = | 6 5 | × | 126 | x | × | 1 | ÷ | 6 | × | 9 | × | 1 |
63 | x | + | 1000 3 | ( | 1 | ÷ | 6 | × | 9 | × | 1 | ) | + | 230 | = | 1134 5 | x |
63 | x | + | 1000 3 | × | 1 | ÷ | 6 | × | 9 | × | 1 | + | 230 | = | 1134 5 | x |
63 | x | + | 500 | + | 230 | = | 1134 5 | x |
63 | x | + | 730 | = | 1134 5 | x |
63 | x | − | 1134 5 | x | = | - | 730 |
- | 819 5 | x | = | - | 730 |
730 | = | 819 5 | x |
819 5 | x | = | 730 |
x | = | 730 | ÷ | 819 5 |
= | 730 | × | 5 819 |
x | = | 3650 819 |
x | = | 4.456654 |