The equation: x^2 = 25 will have how many solutions for x?
Two solutions: x=25/2 and x=-25/2 since the inverse operation is division and x^2 equations always have 2 solutions.
Two solutions: x=5 and x=-5 since 5^2=25 and also (-5)^2=25 and x^2 equations always have 2 solutions.
One solution: x = 5, since 5^2 = 25.
One solution: x = 25/2 since the inverse operation is to divide.