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23 May, 08:48

What is 8x - 3 = - 9 + 7x

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Answers (2)
  1. 23 May, 11:19
    0
    x = - 6.

    Step-by-step explanation:

    8x - 3 = - 9 + 7x. Add 3 to both sides. 8x = - 6 + 7x. Subtract 7x from both sides. x = - 6.

    You can substitute to check your answer. 8 (-6) - 3 = - 9 + 7 (-6). - 48 - 3 = - 9 + - 42. - 51 = - 51.
  2. 23 May, 12:38
    0
    x = - 6

    Step-by-step explanation:

    8x - 3 = - 9 + 7x

    8x - 7x = - 9 + 3

    x = - 6
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