8х 3 3х 1 10 2. -2х+3х-5х. 5(Х+2)<Х-2(5-Х). Х2-х/5-3х-1/2 х-8. Х²-(2х-5)²=5х²-10х-5. 2х –(х+1)2 = 3х -6.. 2х+1/х-3+5-4х/3-х=6. Х2-2х/х+4 х-4/х+4. Х-3/3х+6-х-6/х+2. √Х+10=Х-2. Х8 · Х3. A) 2х – (8 – х) + (3х – 2) = 6х – 10. 4х-8_х+5-2х10_х+5. 3х 2у 6 12х 8у 20