Question

Add 9 to twice a number we get 53 find the number

Answer 1

Answer:

The number is 22

Step-by-step explanation:

Let 'x' be the number.

By given condition,

2x+9 = 53

2x = 53-9

2x = 44

x = 22

Therefore the number is 22

Answer 2

Let the unknown no. = x

Given,

x + x + 9 = 53

2x + 9 = 53

2x = 53 - 9

= 44

2x = 44

x= 44÷2

= 22