3 | x | + | ( | x | − | 1 | ) | ÷ | 1 5 | = | 3 | − | ( | 2 | x | − | 1 | ) | ÷ | 3 10 |
Left side of the equation = | 3 | x | + | x | × | 5 | − | 1 | × | 5 |
= | 3 | x | + | x | × | 5 | − | 5 |
= | 8 | x | − | 5 |
8 | x | − | 5 | = | 3 | − | ( | 2 | x | − | 1 | ) | ÷ | 3 10 |
Right side of the equation = | 3 | − | 2 | x | × | 10 3 | + | 1 | × | 10 3 |
= | 3 | − | 20 3 | x | + | 10 3 |
= | 19 3 | − | 20 3 | x |
8 | x | − | 5 | = | 19 3 | − | 20 3 | x |
8 | x | + | 20 3 | x | = | 19 3 | + | 5 |
44 3 | x | = | 19 3 | + | 5 |
44 3 | x | = | 34 3 |
x | = | 34 3 | ÷ | 44 3 |
= | 34 3 | × | 3 44 |
= | 17 | × | 1 22 |
x | = | 17 22 |
x | = | 0.772727 |