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4 January, 17:50

What is the value of s in the equation 3r = 10 + 5s, when r = 10?

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Answers (2)
  1. 4 January, 18:02
    0
    Answer is 4 by the way.

    5x4=20

    3x10=30

    20+10=30
  2. 4 January, 18:15
    0
    3 (10) = 10+5s

    30=10+5s

    -10

    20=5s

    20/5

    4=s
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