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16 February, 14:09

What is the answer to this - 5 (-3w-8) = 21 for w

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Answers (2)
  1. 16 February, 14:16
    0
    -1.26

    Step-by-step explanation:

    15x+40=21

    15x=-19

    x=-19/15

    x = - 1.26
  2. 16 February, 14:24
    0
    w = - 19/15 = - 1.267

    Step-by-step explanation:

    -5 (-3w - 8) = 21

    (-5 * - 3w) + 40 = 21

    15w + 40 = 21

    15w = 21-40

    15w = - 19

    w = - 19 / 15 = - 1.267
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