3 2 | ( | 6 5 | x | + | 3 5 | ) | ÷ | 3 | = | 81 50 |
Left side of the equation = | 1 2 | ( | 6 5 | x | + | 3 5 | ) |
1 2 | ( | 6 5 | x | + | 3 5 | ) | = | 81 50 |
Left side of the equation = | 1 2 | × | 6 5 | x | + | 1 2 | × | 3 5 |
= | 3 5 | x | + | 3 10 |
3 5 | x | + | 3 10 | = | 81 50 |
3 5 | x | = | 81 50 | − | 3 10 |
3 5 | x | = | 33 25 |
x | = | 33 25 | ÷ | 3 5 |
= | 33 25 | × | 5 3 |
= | 11 5 | × | 1 |
x | = | 11 5 |
x | = | 2.2 |