Hey there !
Here is a (very) easy enigma :p Find out the problem xD
We firstly fix :
X=1 and by definition, X = X (Don't tell me you don't understand ._.)
<=> X² = X² (square)
<=> X² - X² = X² - X² (subtract X²)
<=> X(X - X) = (X + X)(X - X) (Factorize, Note that
a²-a²=a(a-a), and that
a²-b²=(a+b)(a-b))
<=> X = X + X (Simplify)
<=> X = 2 X (addition)
<=>
1 = 2 (because X = 1)
1=2 ?? OMGG .____.
If you can't find the reason why it is buggy, click on the spoiler :)
Hehe :p
Hope you liked x)
Cya people :)