What is the value of x in this equation? −4x+8=42

Question

What is the value of x in this equation?

−4x+8=42

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Verity 1 year 2021-07-26T14:44:17+00:00 2 Answers 0 views 0

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    0
    2021-07-26T14:45:22+00:00

    X=-8.5

    -4x+8=42
    -8. -8
    -4x=34
    ~. ~
    4. 4

    X=-8.5

    0
    2021-07-26T14:45:32+00:00

    Answer:

    x = -8.5

    Step-by-step explanation:

    -4x+8=42

    first subtract both sides by 8

    -4x = 34

    divide both sides by negative 4

    x = -8.5

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