Matematika

Pertanyaan

1. 3p-8=2p+2
2.2x+10=5x-2
3.10-3t=5+7t

1 Jawaban

  • 1. 3p-8=2p+2
    3p-2p = 2+8
    p = 10

    2. 2x+10=5x-2
    10+2 = 5x-3x
    12 = 2x
    x = 6

    3. 10-3t=5+7t
    10-5 = 7t+3t
    5 = 10t
    t = 5/10 = 1/2

    semoga membantu yaa:)

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