|x+2|=5

x+2=5 v x+2=-5 x=3 v x=-7

x+2 = 5 x = 5-2 x = 3 ∨ (i) x+2= -5 x = -5-2 x=-7

|x + 2| = 5 x + 2 = 5 x= 5 - 2 x= 3 lub x + 2 = -5 x= -5 - 2 x= -7