5 4 | = | ( | 950 | + | 119 100 | x | × | 1 | + | 267 200 | x | × | 2 | ) | ÷ | ( | 750 | + | x | × | 1 | + | x | × | 2 | ) |
Multiply both sides of the equation by: | ( | 750 | + | x | × | 1 | + | x | × | 2 | ) |
5 4 | ( | 750 | + | x | × | 1 | + | x | × | 2 | ) | = | ( | 950 | + | 119 100 | x | × | 1 | + | 267 200 | x | × | 2 | ) |
5 4 | × | 750 | + | 5 4 | x | × | 1 | + | 5 4 | x | × | 2 | = | ( | 950 | + | 119 100 | x | × | 1 | + | 267 200 | x | × | 2 | ) |
5 4 | × | 750 | + | 5 4 | x | × | 1 | + | 5 4 | x | × | 2 | = | 950 | + | 119 100 | x | × | 1 | + | 267 200 | x | × | 2 |
1875 2 | + | 5 4 | x | + | 5 2 | x | = | 950 | + | 119 100 | x | + | 267 100 | x |
1875 2 | + | 15 4 | x | = | 950 | + | 193 50 | x |
15 4 | x | − | 193 50 | x | = | 950 | − | 1875 2 |
- | 11 100 | x | = | 950 | − | 1875 2 |
- | 11 100 | x | = | 25 2 |
- | 25 2 | = | 11 100 | x |
11 100 | x | = | - | 25 2 |
x | = | - | 25 2 | ÷ | 11 100 |
= | - | 25 2 | × | 100 11 |
= | - | 25 | × | 50 11 |
x | = | - | 1250 11 |
x | = | - 113.636364 |