ОТВЕТ

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1/24-(1/3x+(-2/9x-(-4/9x+(-5/12))))

1/24-(1/3x+(-2/9x-(-4/9x-5/12)))

1/24-(1/3x+(-2/9x+4/9x+5/12))

1/24-1/3x-(-2/9x+4/9x+5/12)

1/24-1/3x-2/9x+4/9x-5/12)

1/72×(3x-24x-16x-32x-30)

1/72×(-27-72x)

1/71×(-9(3+8x))

-1/8×(3+8x)

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Желаю удачи.