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2 January, 19:52

Anyone know the answer and the check to the equation 7 - 4c = 3c - 7?

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Answers (2)
  1. 2 January, 22:28
    0
    c = 2

    Step-by-step explanation:

    7 - 4c = 3c - 7

    Add 4c to both sides

    7 = 7c - 7

    Add 7 to both sides

    14 = 7c

    Divide both sides by 7

    2 = c
  2. 2 January, 23:29
    0
    c=2

    Step-by-step explanation:

    7-4c=3c-7

    7+7=3c+4c

    14=7c

    Dividing both sides by 7

    c=2

    CHECK:

    Putting c in the above equation

    7-4 (2) = 3 (2) - 7

    7-8=6-7

    -1=-1

    Hence the above solution satisfies the given equation
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