Hi,

I have another problem that requires a fresh pair of eyes.

given that p/q - 3 =p, find p

my working so far

p/q - 3 = p

p/q - p = 3

(p - pq)/q = 3

p - pq = 3q

p = 3q + pq

I stopped right at p = 3q + pq. Checked the answer and it turned out to be

3q/ 1 + {q}^{2 }

How do I simplify p = 3q + pq to the answer above? can anyone show me step by step how it is done?

many thanks.