Question
Opal and Gabby had the same amount of money. Gabby gave some money to Opal. In the end, Opal had $12 more than Gabby. How much money did Gabby give to Opal?
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Opal and Gabby had the same amount of money. Gabby gave some money to Opal. In the end, Opal had $12 more than Gabby. How much money did Gabby give to Opal?