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Ответ

Ответ дан
denisstretyakov

Ответ:

x =  - 2.15

Пошаговое объяснение:

 frac{2(x + 1)}{3}  -  frac{3x + 7}{12} =  frac{5(2x + 3)}{8}  :  :  :  :  |  times 24 \ 16(x + 1) - 2(3x + 7) - 15(2x + 3) = 0 \ 16x + 16 - 6x - 14 - 30x - 45 = 0 \  - 20x - 43 = 0 \  - 20x = 43 \  x = frac{43}{ - 20}  \ x =  - 2.15

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