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21 June, 16:54

If 2x+3+7*=-24 what is the value of x

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Answers (2)
  1. 21 June, 17:08
    0
    Answer: x = - 3

    Step-by-step explanation:

    1. 2x + 3 + 7x = - 24 (combine like terms, 2x + 7x)

    2. 9x + 3 = - 24 (subtract 3 from both sides of the equation, inverse operations)

    3. 9x = - 27 (divide - 27 by 9 from both sides, inverse operations)

    4. X = - 3 (-27 divided by 9 is equal to - 3, a positive divided by a negative is a negative)

    Im an 8th grader, mwah
  2. 21 June, 20:43
    0
    Answer: x = - 3

    Step-by-step explanation:

    2x + 7x = 9x

    9x + 3 - 24

    - 3

    9x = - 27

    divide by 9

    -3 = x
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