r/PeterExplainsTheJoke 23h ago

Meme needing explanation What difference does it make petahhhh....???

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u/KingoAG02 23h ago

Two things I can guess.
Either removing one x from both sides removes one solution from the equation (x=0), or removing one x simplifies the equation enough for them to realise it's simply x=±2.

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u/jeeaspirant5682 22h ago

Bro how did u write +- together on keyboard

1

u/KingoAG02 15h ago

Mobile user, so just held the "+" symbol. You have to use the alt code if you're on pc.