Which of the following equations has a solution in common with x^2 - 6x + 9 = 0? Pick one
A) x^2 + 4x +4 = 0 B) 3x^2 + 10x + 3 = 0 C) x^2 + 2x - 3 = 0 D) 3x^2 + 17x - 6 = 0 E) none of the above
Given : x^2 - 6x + 9 = 0 =&gt; (x-3) (x-3) = 0 =&gt; 3 (both 3s) is the only roots.   A. x^2 + 4x +4 = 0 =&gt; (x+2) (x+2)   B. 3x^2 + 10x + 3 = 0 =&gt; (3x+1) (x+3)   C. x^2 + 2x - 3 = 0 =&gt; (x+3) (x-1)   D. 3x^2 + 17x - 6 = 0 =&gt; (3x-1) (x+6)   None of the answer equations have either of the same roots as the question equation...   So IMO "E" is correct answer... because none of the given answers share a common root of 3 (part of the solution) in any parts of their simplifications.
<result>E</result>
Which of the following equations has a solution in common with x^2 - 6x + 9 = 0?