Respuesta :

Hey!


The best way to solve this problem would be to start by rearranging it. We can rearrange it so that 15 is subtracted by eight. 

Original Equation :
x + 15 = 8

New Equation {Changed by Rearranging} :
15 - 8 = x

Now, all we have to do is solve to get our answer.

15 - 8 = 7

So, in the equation of x + 15 = 8, x = 7.

Hope this helps!


- Lindsey Frazier ♥