alright, here goes...

x squared = x squared yes?
that means that...
x(x-x)=(x+x)(x-x)
the 2 (x-x)'s cancel each other out...
so it becomes....
x=(x+x)
now we expand it...
x=2x...
so therefore...
1=2

how can this be possible? try and work it out...

if it didn't make sense to you at all, then ill edit it for you...