To solve for h, you need to isolate/get h by itself in the equation:
s = hp + 2b Subtract 2b on both sides
s - 2b = hp + 2b - 2b
s - 2b = hp Divide p on both sides to get h by itself
![\frac{s-2b}{p} =\frac{hp}{p}](https://tex.z-dn.net/?f=%5Cfrac%7Bs-2b%7D%7Bp%7D%20%3D%5Cfrac%7Bhp%7D%7Bp%7D)
![\frac{s-2b}{p} =h](https://tex.z-dn.net/?f=%5Cfrac%7Bs-2b%7D%7Bp%7D%20%3Dh)
5
5 is a factor of 5
I am typing to reach the word count
(-5,2) concave up
Hope this helps :)