If x = 55 + 2q and y = 4q + 41, then for what value of q, x is equal to y ?
Pick:	A) -14	B) 14	C) -7	D) 7	E) 0
Explanation:   x = y &lt;=&gt; 55 + 2q = 4q + 41 &lt;=&gt; 2q = 14 &lt;=&gt; q = 7.   Answer: 7
<result>D</result>
If x = 55 + 2q and y = 4q + 41, then for what value of q, x is equal to y ?