Matematika

Pertanyaan

1. 8x - 8 = -24
2. 7y - 4 = 5y
3. 4p + 6 = 24 - 2p
pakai jalannya

1 Jawaban

  • 1. 8x-8 = - 24 --> 8x = -24 + 8 = - 16
    8x = -16 --> x = -16/8 = -2

    2. 7y -4 = 5y --> 7y -5y = 4 --> 2y = 4 , y = 2

    3. 4p + 6 = 24 - 2p , 4p +2p = 24- 6 , 6p = 18, p = 3

    Semoga membantu

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