Предмет: Алгебра, автор: Дина0

Решить уравнение x=0.12(x+135)

Ответы

Автор ответа: 1997l

Х=0.12х+16,2
Х-0.12х=16.2
-0,88х=16,2
Х=16,2:(-0,88)
Х=-18,4090909

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