Math

Half of a number added to a fifth of three less than the number is equal to two-thirds the number. What is the number?

my answer: the number is 18

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  1. x/2 + (x-3)/5 = 2/3x

    x/30 + (6x-18)/30 = 20/30x

    15x + 6x - 18 = 20x

    18 = x

    That's my answer too.

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    posted by PsyDAG
  2. g$&*

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