Предмет: Алгебра, автор: Kamikadze1997

log2(2x-3)=0 помогите пожалуйста

Ответы

Автор ответа: Аноним

2x-3>0⇒2x>3⇒x>1,5
2x-3=1
2x=1+3=4
x=4:2=2

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