Matematika

Pertanyaan

jika 8(x-4) = 5(x-3), maka nilai x+4 adalah.......

2 Jawaban

  • 8(x - 4) = 5(x - 3)
    8x - 32 = 5x - 15
    8x - 5x = -15 + 32
    3x = 17
    x = 17/3

    Nilai x + 4 adalah:
    = 17/3 + 4
    = 29/3
  • 8x - 32 = 5x - 15
    3x = 17
    x = 17/3

    x +4
    = 17/3 +4
    = (17+12)/3
    = 29/3
    = 9 2/3

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