Question

on adding 9 to the twice of a hole number gives 31. The whole number is​

Answer 1

Answer: 11

Step-by-step explanation: 2x+9=31

2x=22

x=11

Answer 2

Given:

A statement is given to us which is on adding 9 to the twice of a whole number gives 31.

To Find:

We need to find that number?

Step-by-step explanation:

• Let the whole number be x.

• Then according to the given statement, we get

• Twice of the whole number is 2x on adding 9 to it we get 2x+9  

• Thus according to given statement 2x+9=31

                     2x+9=31

                2x=31-9=22

                           x=11

   Thus, the whole number will be 11.