Value of
x=6+6+6+⋯upto∞
is
3
2
1
none of these
We can write (1) as
x= 6+x⇒x2=6+x⇒ x2−x−6=0⇒(x−3)(x+2)=0⇒ x=3,−2
As x>0, we take x=3