Matematika

Pertanyaan

-3/4 ( 1/2 x - 5 ) - ( -1 1/3 x ) = 3/4 ( 1/2 x - 1/3 )

1 Jawaban

  • - ¾ ( ½x - 5) - ( - 1⅓x) = ¾ (½x - ⅓)

    - ³/8 x + 15/4 + 4/3x = 3/8 x - ¼

    - 3/8 x + 4/3 x - 3/8x = - ¼ - 15/4

    (- 9x + 32x - 9x)/24 = - 16/4

    14x / 24 = - 4

    14x = (-4)(24)

    x = (-96) / 14

    x = - 6 12/14

    x = - 6 6/7

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