541 2500 | ÷ | ( | 1 | + | 21 20 | x | ) | − | 61 1250 | ÷ | ( | 1 | − | 19 100 | x | ) | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | + | 21 20 | x | ) |
541 2500 | − | 61 1250 | ÷ | ( | 1 | − | 19 100 | x | ) | × | ( | 1 | + | 21 20 | x | ) | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | = | 0 |
541 2500 | − | 61 1250 | ÷ | ( | 1 | − | 19 100 | x | ) | × | 1 | − | 61 1250 | ÷ | ( | 1 | − | 19 100 | x | ) | × | 21 20 | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | = | 0 |
541 2500 | − | 61 1250 | ÷ | ( | 1 | − | 19 100 | x | ) | − | 1281 25000 | ÷ | ( | 1 | − | 19 100 | x | ) | × | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | − | 19 100 | x | ) |
541 2500 | ( | 1 | − | 19 100 | x | ) | − | 61 1250 | − | 1281 25000 | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
541 2500 | × | 1 | − | 541 2500 | × | 19 100 | x | − | 61 1250 | − | 1281 25000 | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
541 2500 | − | 10279 250000 | x | − | 61 1250 | − | 1281 25000 | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
419 2500 | − | 23089 250000 | x | − | 989 2500 | ÷ | ( | 1 | − | 33 50 | x | ) | × | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | − | 33 50 | x | ) |
419 2500 | ( | 1 | − | 33 50 | x | ) | − | 23089 250000 | x | ( | 1 | − | 33 50 | x | ) | − | 989 2500 | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
419 2500 | × | 1 | − | 419 2500 | × | 33 50 | x | − | 23089 250000 | x | ( | 1 | − | 33 50 | x | ) | − | 989 2500 | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
419 2500 | − | 13827 125000 | x | − | 23089 250000 | x | ( | 1 | − | 33 50 | x | ) | − | 989 2500 | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |
419 2500 | − | 13827 125000 | x | − | 23089 250000 | x | × | 1 | + | 23089 250000 | x | × | 33 50 | x | − | 989 2500 | ( | 1 | + | 21 20 | x | ) | = | 0 |
419 2500 | − | 13827 125000 | x | − | 23089 250000 | x | + | 761937 12500000 | x | x | − | 989 2500 | ( | 1 | + | 21 20 | x | ) | ( | 1 | − | 19 100 | x | ) | = | 0 |