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14 March, 08:11

Sarah is 8 years old. She has an older brother whose age is represented by the expression 3x + 2, where x

represents Sarah's age.

How old is her brother?

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Answers (1)
  1. 14 March, 10:13
    0
    26

    Step-by-step explanation:

    Since x = 8

    3 * 8 = 24

    24 + 2 = 26

    Therefore, Sarah's brother should be 26. Forgive me if I'm faulty, I'm simply an Algebra1 student.
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