Question
Erika used 35 of her purple stickers and 34 of her grey stickers to decorate her diary. In the end, she had an equal number of purple stickers and grey stickers left. Given that Erika had a total of 26 purple and grey stickers at first, how many grey stickers did she use to decorate the diary?
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Erika used 35 of her purple stickers and 34 of her grey stickers to decorate her diary. In the end, she had an equal number of purple stickers and grey stickers left. Given that Erika had a total of 26 purple and grey stickers at first, how many grey stickers did she use to decorate the diary?