Matematika

Pertanyaan

3/4(x-7) - (x + 1) =

besok dikumpulkan

1 Jawaban

  • 3/4 ( x - 7) - ( x + 1 )
    = 3/4x - 21/4 - x - 1
    = 3/4x - 4/4x - 21/4 - 4/4
    = -1/4x - 17/4
    = 1/4 ( -x - 17 )

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