Where is the mistake?

[Math Tutor]

Is there a mistake?
[tex]1=1\\a=a\\a^2=a^2\\a^2-a^2=a^2-a^2\\a \cancel{(a-a)}=(a+a) \cancel{(a-a)}\\ \cancel{a}=2 \cancel{a}\\1=2[/tex]

[Guest]

Helloo and very good question it is I don't found any kind of mistake in your explanation and I found it really very interesting,If you know some other riddles then please post them,I will be waiting for your reply.

[Guest]

8 x 0 = 2 x 0 (make a mistake and simplify 0 => 8 = 2)
0 = 0


Y0uRShAD0W

[Guest]

[tex]\alpha[/tex]\alpha = 0
and we cannot simplify by dividing with zero (division by zero is not possible).

This is where the mistake is.

[leesajohnson]

It's an interesting question for me and I find that you have solved it correctly without any mistake.