Find the number of non-zero integral solutions of the equation |1−i|x=2x.
Here |1−i|x=2x
⇒[√(1)2+(−1)2]x=2x⇒(√2)x=2x
⇒ 2x2=2x⇒x2=x
⇒ x2−x=0 ⇒ −x2=0
⇒ x=0
Thus the given equation has no non-zero integral solution.
Find the number of non-zero integral solutions of the equation.