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14 May, 07:16

Twice a number is equal to negative four. Which equation could be used to find the number?

2 n = 4

2 n = - 4

2 n - 4

2 n = - 4 n

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Answers (1)
  1. 14 May, 07:40
    0
    2n=-4

    Step-by-step explanation:

    Let he number be n

    N*2=-4

    Further explanation

    If we are to solve

    Divide both sides by 2

    n=-2
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