If |x - 25| = 50 what is the sum of all the values of x.  Choose the correct answer:	A) 0	B) - 100	C) - 50	D) 50	E) 100

Rationale: there will be two cases x - 25 = 50 and x - 25 = - 50 solve for x = > x = 50 + 25 = > x = 75 or x = - 50 + 25 = > x = - 25 the sum of both values will be 75 + - 25 = 50 answer is d
Answer: D