If 5/(4 + 1/x) = 1, then x =
Choose the correct choice from the following choices:	A) 3	B) 1	C) 1/3	D) -1/3	E) -3
The expression 5/(4 + 1/x) = 1 should have been equal to something .   If 5/(4 + 1/x) = 1   =&gt;5x/(4x + 1 ) = 1   5 /(4  + 1 )= 
<gadget id="calculator">5 /(4  + 1 )</gadget>
<output>1</output>
1=&gt; 5x = 4x + 1   =&gt; x = 1   Correct Option : 1
<result>B</result>
If 5/(4 + 1/x) = 1, then x =