( | 4 | ( | x | − | 1 | ) | ) | = | 3 | x |
Left side of the equation = | 4 | ( | x | − | 1 | ) |
= | 4 | x | − | 4 | × | 1 |
= | 4 | x | − | 4 |
4 | x | − | 4 | = | 3 | x |
4 | x | − | 3 | x | = | 4 |
x | = | 4 |
x | = | 4 |
( | 5 | x | + | 3 | ÷ | 2 | ) | = | x |
Left side of the equation = | 5 | x | + | 3 | ÷ | 2 |
= | 5 | x | + | 3 2 |
5 | x | + | 3 2 | = | x |
5 | x | − | x | = | - | 3 2 |
4 | x | = | - | 3 2 |
x | = | - | 3 2 | ÷ | 4 |
= | - | 3 2 | × | 1 4 |
x | = | - | 3 8 |
x | = | - 0.375 |