(no subject)

[torkell]

Okay, so I got the puzzle wrong in the previous post. Thanks to olego and delta_mike for catching that. It should actually be:

I + XI = X
Now, what's the fewest number of matches you need to move to make it a valid equation?

Comments

[omgimsuchadork.livejournal.com]

One. Take the I away from XI and lay it across the equals sign: I + X =/= X.