Question
Gwen used 27 of her black stickers and 34 of her red stickers to decorate her diary. In the end, she had an equal number of black stickers and red stickers left. Given that Gwen had a total of 162 black and red stickers at first, how many red stickers did she use to decorate the diary?
4 m

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Gwen used 27 of her black stickers and 34 of her red stickers to decorate her diary. In the end, she had an equal number of black stickers and red stickers left. Given that Gwen had a total of 162 black and red stickers at first, how many red stickers did she use to decorate the diary?