3х 1 5х 2 17. 5 4х 2-2х+1) -2(10х2-6х-1. 2х-1/5-3х>10х+1/5. 4х/3-17+3х-17/4=х+5/2. 17х-12х+4х-5х. 2) 2х(3 + 8х) – (4х – 3)(4х + 3) = 1,5х;. 1-Х/2-2(3-4х)-6,5(х-1)=2х. 2х-(3х-4(х-2)+1). 5 (Х+2)-2 (3х-1)>4х. А2х5. 2х2=5. 5(Х+2)<Х-2(5-Х). - Х + 4 + ( Х - 5 ) = - 2 ( - 2 - Х ) + 5