Предмет: Математика, автор: Аноним

решите уравнение:
0,3*(8,8+,1x)+,36=3,83x
дам 50 баллов!

P4rt: Ты пропустил 0?
P4rt: Какую цифру ты пропустил?
P4rt: Сейчас решу.

Ответы

Автор ответа: P4rt
3
0,3*(8,8+6,1х)+2,3=3,83х
2,64+1,83х+2,36=3,83х
5+1,83х=3,83х
3,83х-1,83х=5
2х=5
х=5/2
х=2,5
P4rt: 0,3*8,8=2,64
P4rt: 0,3*6,1х=1,83х
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