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Автор - naumovaleha2016

Решите уравнение срочно!!!!!
6х-1,5/4,5=42/54
ДАМ 20 БАЛЛОВ!

Ответ

Автор - lialiaka55

6x -  frac{1.5}{4.5}  =  frac{42}{54}  \ 6x =  frac{7}{9}  +  frac{1}{3} \ 6x =  frac{7}{9}  +  frac{3}{9}  \ 6x =  frac{10}{9}  \ 54x = 10 \ x =  frac{5}{27}

Ответ: 5/27

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