( | x | + | 4 | ) | ÷ | 22 | = | 600 | ÷ | 25 |
Left side of the equation = | x | × | 1 22 | + | 4 | × | 1 22 |
= | x | × | 1 22 | + | 2 11 |
1 22 | x | + | 2 11 | = | 600 | ÷ | 25 |
Right side of the equation = | 24 |
1 22 | x | + | 2 11 | = | 24 |
1 22 | x | = | 24 | − | 2 11 |
1 22 | x | = | 262 11 |
x | = | 262 11 | ÷ | 1 22 |
= | 262 11 | × | 22 |
= | 262 | × | 2 |
x | = | 524 |