Jawabanmu

Jawaban paling cerdas!
2014-01-26T12:56:45+07:00
  6x - 18 > 18
(=)6x - 18 + 18 > 18+ 18
(=)6x                > 36
                    x > 36/6
                    x > 6   

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2014-01-26T12:58:16+07:00