This mathematical statement is obviously false. Move one digit to make it true.
$$62-63=1$$
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$\begingroup$ I was just trying to post a simple puzzle. Apparently these are bad. $\endgroup$– suomynonAFeb 23 '17 at 6:47
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2$\begingroup$ It's not bad. It's not the best puzzle you could have posted either, but it's fun. Have a +1 from me. $\endgroup$– MariusFeb 23 '17 at 8:49
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Exponentiation will help!
Move the 6 so that,
$2^6 - 63 = 1$
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I can make it true by moving a single line:
$62 = 63 - 1$
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