Hey guys,

This is on page 488 on the SAT OG Book

I know this is an easy question, but is there any simple solutions or shortcuts to solve this problem? I always make careless mistakes when doing them

If p is an integer an 3 is the remainder when 2p+7 is divided by 5, then p could be

a)2 b)3 c)4 d)5 e)6