Matematika

Pertanyaan

1/12 = 1/18 + 1/x

berapa nilai x?

1 Jawaban

  • 1/12 = 1/18 + 1/x

    1/x = 1/12 - 1/18

    1/x = 18 -12/216

    1/x = 6/216

    x = 216/6

    x= 36

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