3 5 | x | + | 90 | + | 60 | = | 7 5 | x | x | ( | 2 5 | x | + | 90 | + | 60 | ) |
Left side of the equation = | 3 5 | x | + | 150 |
3 5 | x | + | 150 | = | 7 5 | x | x | ( | 2 5 | x | + | 90 | + | 60 | ) |
Right side of the equation = | 7 5 | x | x | × | 2 5 | x | + | 7 5 | x | x | × | 90 | + | 7 5 | x | x |
= | 14 25 | x | x | x | + | 126 | x | x | + | 84 | x | x |
3 5 | x | + | 150 | = | 14 25 | x | x | x | + | 126 | x | x | + | 84 | x | x |