Question
Emily and Fanny have some coins. If Emily gives 10 coins to Fanny, Fanny will have 4 times the number of coins as Emily. If Fanny gives 10 coins to Emily, Emily will have 12 as many coins as Fanny. How many coins does Emily have at first?
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Emily and Fanny have some coins. If Emily gives 10 coins to Fanny, Fanny will have 4 times the number of coins as Emily. If Fanny gives 10 coins to Emily, Emily will have 12 as many coins as Fanny. How many coins does Emily have at first?