If x is an integer, what is the value of x?
(1) \frac{1}{5}<\frac{1}{x+1}<\frac{1}{2}
(2) (x-3)(x-4)=0
(1) \frac{1}{5}<\frac{1}{x+1}<\frac{1}{2}
(2) (x-3)(x-4)=0