Answer: 3
Explanation:
We are given that they have divided both sides of the equation by 2 and simplified the right side of the equation. We must simplify the left one.
Given:

Divide:
➜ We know that 6 / 2 = 3, so 6p / 2 = 3p.
3p = 5 - 2p
This gives us our answer. A 3 belongs in the box given,
