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22 January, 21:21

10. What is the value of x in this equation?

-4x + 8 = 42

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Answers (2)
  1. 22 January, 22:43
    0
    The x value is X=8.5
  2. 22 January, 23:33
    0
    x = - 17/2

    Step-by-step explanation:

    -4x + 8 = 42

    Subtract 8 from each side

    -4x+8-8 = 42-8

    -4x = 34

    Divide each side by - 4

    -4x/-4 = 34/-4

    x = - 17/2
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