x | ( | x | − | 1 | ) | ÷ | 6 | + | x | ( | x | + | 2 | ) | ( | x | − | 1 | ) | ( | x | − | 2 | ) | ÷ | 120 | = | ( | x | + | 2 | ) | ( | x | + | 3 | ) | ÷ | 10 |
Left side of the equation = | x | x | × | 1 6 | − | x | × | 1 | × | 1 6 | + | x | ( | x | + | 2 | ) | ( | x | − | 1 | ) | ( | x | − | 2 | ) | × | 1 120 |
= | x | x | × | 1 6 | − | x | × | 1 6 | + | x | ( | x | + | 2 | ) | ( | x | − | 1 | ) | ( | x | − | 2 | ) | × | 1 120 |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | ( | x | − | 1 | ) | ( | x | − | 2 | ) | × | 1 120 | + | x | × | 2 |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | ( | x | − | 1 | ) | ( | x | − | 2 | ) | × | 1 120 | + | x | × | 1 60 |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | ( | x | − | 2 | ) | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | ( | x | − | 2 | ) | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 1 6 | x | + | x | x | x | x | × | 1 120 | − | x | x |
= | x | x | × | 1 6 | − | 2 15 | x | + | x | x | x | x | × | 1 120 | − | x | x |
x | x | × | 1 6 | − | 2 15 | x | + | x | x | x | x | × | 1 120 | − | x | x | = | ( | x | + | 2 | ) | ( | x | + | 3 | ) | ÷ | 10 |
Right side of the equation = | x | ( | x | + | 3 | ) | × | 1 10 | + | 2 | ( | x | + | 3 | ) | × | 1 10 |
= | x | ( | x | + | 3 | ) | × | 1 10 | + | 1 5 | ( | x | + | 3 | ) |
= | x | x | × | 1 10 | + | x | × | 3 | × | 1 10 | + | 1 5 | ( | x | + | 3 | ) |
= | x | x | × | 1 10 | + | x | × | 3 10 | + | 1 5 | ( | x | + | 3 | ) |
= | x | x | × | 1 10 | + | 3 10 | x | + | 1 5 | x | + | 1 5 | × | 3 |
= | x | x | × | 1 10 | + | 3 10 | x | + | 1 5 | x | + | 3 5 |
= | x | x | × | 1 10 | + | 1 2 | x | + | 3 5 |