Answer: The required value of n is 12.
Step-by-step explanation: Given that when a number is added to of itself, the result is 24. The equation that models this problem is as follows :
[tex]n+n=24~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]
We are to find the value of n.
To find the value of n, we need to solve equation (i) as follows :
[tex]n+n=24\\\\\Rightarrow 2n=24\\\\\Rightarrow n=\dfrac{24}{2}\\\\\Rightarrow n=12.[/tex]
Thus, the required value of n is 12.
