Помогите решить:x-[tex] \frac{1}{x} = \frac{3}{2} [/tex]. Created by Akvamarin118. algebra-ru

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August 2022 1 7 Report

Помогите решить:x-[tex] \frac{1}{x} = \frac{3}{2} [/tex]

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MrCalling $x- \frac{1}{x}= \frac{3}{2}\\ \frac{x^2-1}{x}= \frac{3}{2}\\3x=2(x^2-1)\\2x^2-2x-3x=0\\2x^2-5x=0\\x(2x-5)=0$
x=0 или 2x-5=0
2x=5
x=2,5
x≠0 по условию задачи (х в знаменателе)
Ответ: 2,5

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perepishite sleduyushie predlozheniya ispolzuya if 1i cant meet you tomorrow eveni

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perimetr treugolnika raven 70 sm opredelite storony treugolnika esli pervaya96769b7219732256b276bf0d1f28e112 9128

razlozhite na mnozhiteli mnogochlen ab 2bb bab2abab v3a3b ax bx g

najdite radius okruzhnosti v kotoruyu mozhno vpisat pryamougolnik so storonami dl

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