Matematika

Pertanyaan

13+3p=-8
2(x+4)=3(x-6)

tolonh bantu ditunggu

2 Jawaban

  • 13 + 3p = - 8
    3p = - 8 - 13
    3p = - 21
    p = - 7

    2(x + 4) = 3 (x - 6)
    2x + 8 = 3x - 18
    2x - 3x = - 18 - 8
    - x = - 26
    x = 26
  • 13 + 3p = -8
    3p = -13-8
    3p = -21
    p =-7

    2(x+4) = 3(x-6)
    2x + 8 = 3x - 18
    2x - 3x = -18 - 8
    -x = -26
    x=26

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