-9х-|х|=10 помогите пж. Created by Mariy1l. algebra-ru

-9х-|х|=10 помогите пж...

August 2022 1 11 Report

-9х-|х|=10 помогите пж

maymr
$- 9x - |x| = 10 \\ \\ - 9x - x = 10 \\ - 9x + x = 10 \\ \\ x = - 1 \\ x = - 1.25$
х=-1=∅

Ответ: -1.25

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