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29 August, 11:09

Solve for x

(-3x+x) = kx+9

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Answers (2)
  1. 29 August, 14:16
    0
    Answer:x = -9/k+2

    Step-by-step explanation:

    -3x + x = kx + 9

    -2x=kx + 9

    -9=kx + 2x

    -9=x (k+2)

    -9/k + 2 = x

    therefore, x = - 9/k + 2
  2. 29 August, 14:33
    0
    Step-by-step explanation:

    (-3x+x) = kx+9

    -2x=kx+9

    -2x-kx=9

    x (-2-k) = 9

    x=9 / (-2-k)
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