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Mathematics, 02.02.2020 17:45 itsseand23

Kayla has a younger sister an a older brother. her younger sister is 3 years more than half of kayla's age. her older brother is 7 years less than twice kayla's age. if the sum of all three of their ages is 38 how old is kayla?

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Kayla has a younger sister an a older brother. her younger sister is 3 years more than half of kayla...
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