Matematika

Pertanyaan

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2 Jawaban

  • 3x - 2 / 4 + 5 - x / 2 = x - 4 / 3
    3x-2 / 4 + 10-2x/4 = x-4/3
    x+8 / 4 = x-4 / 3
    3x + 24 = 4x - 16
    x = 24 + 16 = 40 Jawaban E

    Tetap Semangat
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  • 3x-2 + 5-x = x-4
    4 2 3 ×12
    9x-6+30-6x = 4x-16
    2x+24 = 4x-16
    2x-4x = -16-24
    -2x = - 40
    X = 20