Question

Решите уравнение:
(x - 2)^2 + 3x - 6 - 5( 2 - x) = 0

Answer 1

х^2–4х+4+3х–6–10+5х=0
х^2+4х–12=0
Д=/16–4•1•(-12)=/64=8
х1=(-4+8)/2=2
х2=(-4-8)/2=-6

Answer 2

I hope this helps you