Question

{(x-1)(x+3)+5>x(x-2)-14
{2(x+2.2)+x<-2x-2.1

Answer 1

{x²+3x-x-3+5-x²+2x+14>0⇒4x>-16⇒x>-4
{2x+4,4+x+2x+2,1<0⇒5x<-6,5⇒x<-1,3
x∈(-4;-1,3)