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1 September, 22:19

Problem 1

4x+8=12

Problem 2

2x+7=15

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Answers (2)
  1. 1 September, 22:29
    0
    The answer to the first problem is x=1

    The answer to the 2nd problem is x=4

    In the first problem, you need to subtract the 8 from both sides of the equation then divide 4 by both sides which makes 4 cancel itself out leaving x and 12 leaving 1.
  2. 1 September, 22:44
    0
    X=1 ...

    x=4 ...
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