Answer:
i dont know maybe you should search google. best of Luck
Step-by-step explanation:
See the attached picture.
Divide both sides by 2
p + 1 = 16/2
Simplify 16/2 to 8
p + 1 = 8
Subtract 1 from both sides
p = 8 - 1
Simplify 8 - 1 to 7
<u>p = 7</u>