Предмет: Алгебра, автор: cegridova

Помогите пожалуйста решить уравнение..
5(6+x)-5(2x+7)=0

Ответы

Автор ответа: missburda
0
30+5х-10х+35=0
-5х=-5
х=-1
Автор ответа: superrrnatural1
0
30+ х=0. -10 х-35=0
х=-30. -10 х=35
х=3510
х=72 или 3 целых 1 2
Автор ответа: superrrnatural1
0
или во втором о,5
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