Предмет: Математика, автор: ponomarcukkaterina

5/6(1/2x-2/3)=3x-2. 1/4​

Аноним: правильно ?
ponomarcukkaterina: так
KseniaSerpkova: 5/6(1/2x-2/3)=3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93

Ответы

Автор ответа: Аноним
4

Ответ:

5/6(1/2x-2/3)=3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93

ponomarcukkaterina: , дякую в
KseniaSerpkova: 5/6(1/2x-2/3)=3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93
KseniaSerpkova: 5/6(1/2x-2/3)=3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\930
KseniaSerpkova: 5/6 (1/2x-2/3)=3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93
KseniaSerpkova: 5/6 (1/2x-2/3) =3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93
KseniaSerpkova: 5/6 (1/2x-2/3) = 3x-2. 1/4

5\12х-5\9=3х-2 1\4

5\12х-3х=-2 1\4+5\9

-2 7\12х=-1 25\36

2 7\12х=1 25\36

х=61\93
Автор ответа: Пеппер
5

Ответ:

61/93.

Пошаговое объяснение:

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