Matematika

Pertanyaan

5/7x - 7/2x - 3 = 3/14

1 Jawaban

  • => (5/7x - 7/2x - 3 = 3/14) dikali 14x
    => 10 - 49 - 42x = 3x
    => -39 = 45x
    => x = -39/45 = -13/15

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