Question

p - 1/2 = 2/3

Answer 1

Isolate p by adding 1/2 to both sides, looks like this:
\[p = \frac{ 2 }{ 3 } + \frac{ 1 }{ 2 }\]
To add these we need a common denominator, the closest one is 6 so we change this to...\[p = \frac{ 4 }{ 6 } + \frac{ 3 }{ 6 }\]
Think you can solve it from here?

Answer 2

Would it be p = 7/6?

Answer 3

Yep, you got it!