Question

A number when added to its half gives 72. Find the number​

Answer 1

Answer:

Let the number be x and it's half be x/2

equation will be x + x/2 = 72

2x + x / 2 = 72

3x/2 = 72

3x = 72 × 2

3x = 144

x = 144 ÷ 3

x = 48