Matematika

Pertanyaan

1/3 (6×+9) = 1/4 (2×+4) bantuinn yaa

1 Jawaban

  • 6x/3 + 9/3 = 2x/4 + 4/4
    6x/3 + 3 = 2x/4 + 1
    4(6x+3) = 3(2x+1)
    24x + 12 = 6x + 3
    24x - 6x = 3 - 12
    18x = -9
    x = -9/18
    x = -1/2

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