Write a short note on Maths!

Teacher to student: Write a short note on MATHS!
Student: When maths was 13 yrs old, this he created his first gf n loved her a lot..
but, One day when he broke up with her, she ran away & never came back.
Maths was very worried about her & from that day he had given all of us..
the task to find his ‘x’.