Photos 3.2 Х

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3.2 х. 3х+1/х+2-х-1/х-2=1. Х/у2-1/х 1/у-1/х. Х+2/3+3-Х/2=1. У=1/2х.
3х+1/х+2-х-1/х-2=1. Х/у2-1/х 1/у-1/х. Х+2/3+3-Х/2=1. У=1/2х.