Предмет: Математика, автор: Аноним

СРОЧНО!!!!!!!!!!!!! 4/9х+14=1/6х+9

Ответы

Автор ответа: iramazurk

0

Пошаговое объяснение:

4/9х + 14 = 1/6х + 9

4/9х - 1/6х = 9 - 14

8/18х - 3/18х = -5

5/18х = -5

х = -5 : 5/18

х = -5 * 18/5

х = -1 * 18/1

х = -18/1

х = -18

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