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17 February, 04:03

What is the solution to the equation x + 4.5 = 20.5? 4.6 8 12 16

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Answers (2)
  1. 17 February, 04:20
    0
    We don't have to try each number. We can just solve it ourselves then pick the answer. We need x by itself, so we need to subtract 4.5 from both sides.

    x+4.5=20.5

    x=16

    The solution of the equation would be 16.
  2. 17 February, 06:44
    0
    The answer will be 16
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