x is the first thing
when it comes to math,
x is an unknown variable
along with y and z.
x can be anything,
x can be nothing,
x can be 1 2 3,
x can be a b c...
x is a cross at railroad intersection,
x is a no mark to your wrong solution,
x is a special axis when it comes to algebra,
x is you and me as independent civilians.
x comes first
x is an ex or extra entry,
x is a mathematician's first choice,
x is fun when you play with it with wit and patience.
This post is written as a part of A-Z challenge 2015 where
bloggers from blogging land who blogs for the month of April, each post is
based on all the 26 alphabets in chronological order. You can read more
such beautiful posts on their website.