Brian has twice as many tennis balls as Frodo, who has 8 more than Lily. If Lily has 3 tennis balls, how many does Brian have? Think carefully first, then make a decision:
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Frodo has 8 tennis balls more than Lily (who has 3), so he has 8 + 3 = 11 tennis balls. Brian has twice as many as Frodo, which makes 11 * 2 = 22 tennis balls. So, the answer is 22.
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