Matematika

Pertanyaan

1 - x /3 - 1 - 2x / 4 + 1 - 3x /5 =0

1 Jawaban

  • 1-1+1 - x/3 -2x/4 - 3x/5 = 0
    1-x/3 - 2x/4 - 3x/5 = 0
    20x/60 - 30x/60 - 36x/60 = 0 
    -46x/60 = 0
    -46x = 60
    46x = -60
    x = -60/46
    x = -30/23

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