Question

If we add 7 to twice a number, we get 49. Find the number.​

Answer 1

the number is 21 mark as brainliest

Answer 2

Answer:

Step-by-step explanation:

Given :-

If we add 7 to twice a number, we get 49.

To Find :-

The Number

Solution :-

Let the required number be x.

According to the Question,

⇒ 2x + 7 = 49

⇒ 2x = 49 - 7

⇒ x =  42/2

⇒ x = 21

Hence, the required number is 21.