To make "p" the subject of the equation "a? - u? + 2kp" follow these steps:
Start with the given equation:
a? = 0? + 2kp.
Move the term ",?. to the right-hand side of the equation by subtracting u?
from both sides:
á? - 02 = 2kp.
Divide both sides of the equation by 2k to isolate "p' on one side:
(a? - 22)/ (2k) = p.
Therefore, the equation with "p" as the subject is:
p = (a? - 43)/(2k).