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Автор - Maxkukushka

Решить все примеры

а) 6а + 1/5(1,5а-3) а=30
б) 4(10-m) +3(1+m) m= -0, 723
в) 4(в+1) + 5(7-в) в= 71/79
г) 1/3(9х+6) - 5(0,3-2х) х= 7/26
д) 1/7(14х+21) -3(1,5-2х) х= -9/16

Ответ

Автор - wrinnay

Ответ:

а)188,4. б)43,723. в)38,1012658. г)4. д)-6

Объяснение:

Ответы и объяснения

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