Question

A number increased by 9 gives 25. Find the number .

Answer 1

Let the number be x
So,
x+9=25
x=25-9
x=16
So the number is 16

Answer 2

Answer:

16

Step-by-step explanation:

Let the number increased be x.

Answer after increasing = 25

Then,

9+x = 25

x = 25-9

x = 16