Matematika

Pertanyaan

3/x-2=5/x+1 pake cara yaaa

2 Jawaban

  • 3(x+1) = 5(x-2)
    3x+3 = 5x-10
    13=2x
    x= 13/2
  • 3/(x-2) = 5/(x+1)
    3(x + 1) = 5(x - 2)
    3x + 3 = 5x - 10
    5x - 3x = 3 + 10
    2x = 13
    x = 13/2
    x = 6,5

    Semoga berguna +_+

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