3 5 | ( | 1 | + | x | ) | ÷ | 12 | + | x | = | 11 100 |
Left side of the equation = | 1 20 | ( | 1 | + | x | ) | + | x |
1 20 | ( | 1 | + | x | ) | + | x | = | 11 100 |
Left side of the equation = | 1 20 | × | 1 | + | 1 20 | x | + | x |
= | 1 20 | + | 1 20 | x | + | x |
= | 1 20 | + | 21 20 | x |
1 20 | + | 21 20 | x | = | 11 100 |
21 20 | x | = | 11 100 | − | 1 20 |
21 20 | x | = | 3 50 |
x | = | 3 50 | ÷ | 21 20 |
= | 3 50 | × | 20 21 |
= | 1 5 | × | 2 7 |
x | = | 2 35 |
x | = | 0.057143 |