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22 August, 07:32

Is - 24 a solution to the equation - 16 + 2X equals - 64

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Answers (2)
  1. 22 August, 07:52
    0
    Answer: Yes

    Explanation: Here, we want to determine if - 24 is a solution for the equation - 16 + 2x = - 64. We can do this by simply plugging in - 24 for x. If the statement holds true when - 24 is plugged in for x, then - 24 is a solution.

    Plugging in - 24 for x, we have - 16 + 2 (-24) = - 64.

    2 (-24) is - 48 so we have - 16 + (-48) = - 64.

    -16 + (-48) is equal to - 64 so we have - 64 = - 64.

    -64 = - 64 is a true statement so yes,

    -24 is a solution for the equation - 16 + 2x = - 64.
  2. 22 August, 07:59
    0
    Yes, - 24 is a solution

    Step-by-step explanation:

    -16 + 2x = - 64

    -16 + 2 (-24) = - 64 Substitute - 24 in for x

    -16 - 48 = - 64 Subtract the left side

    -64 = - 64
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