Answer :
Okay, here we have this:
From the statement we obtain the following equation, where x is the unknown number:
(x*2)+13=38
Now, let's solve for x:
x*2=38-13
x*2=25
x=25/2
x=12.5
Finally we obtain that the number is 12.5.
Okay, here we have this:
From the statement we obtain the following equation, where x is the unknown number:
(x*2)+13=38
Now, let's solve for x:
x*2=38-13
x*2=25
x=25/2
x=12.5
Finally we obtain that the number is 12.5.