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7 March, 18:23

Three less than half a number is five. Find the number and what is the equation

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Answers (2)
  1. 7 March, 18:36
    0
    One half n minus three equals five. 1/2n - 3 = 5. N = 16. 1/2 (16) - 3 = 5. 8 - 3 = 5.
  2. 7 March, 18:45
    0
    Equation:

    x/2 - 3 = 5

    explanation:

    x/2 (-3+3) = (5+3)

    x/2 = 8

    x/2*2 = 8*2

    x = 16
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