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14-10-2020
Mathematics

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Together, Matthew and Daniel have 67 DVDs. Matthew's collection has 3 times as many DVDs as Daniel's collection. Write an algebraic equation can be used to determine the number of DVDs in Daniel's collection. Use x as your variable.

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micsiali micsiali

15-10-2020

Answer: 3x + x = 67

To solve: 4x = 67

/4. /4

x = 16.75

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