Matematika

Pertanyaan

2/3+3/7=x+1/5 nilai x berapa

2 Jawaban

  • 2/3 + 3/7 = x + 1/5
    (14 + 9)/21 = x + 1/5
    23/21 = x + 1/5
    x = 23/21 - 1/5
    x = (115 - 21)/105
    x = 94/105
  •       2/3 + 3/7 = x + 1/5
    14/21 + 9/21 = x + 1/5
               23/21 = x + 1/5
                      x = 23/21 - 1/5
                      x =115 /105 - 21/105
                      x = 94/105

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