• (x - 5)/6 + (3-x)/4 < (x+1)/3
    2(x-5)/12 + 3(3-x)/12 < 4(x+1)/12
    2(x-5) + 3(3-x) < 4(x+1)
    2x - 10 + 9 -3x < 4x +4
    -x -1 < 4x +4
    -5x < 5
    x > -1

    Semoga membantu ...

Pertanyaan Lainnya