x 2y 2a then 2x x-2ay

x/2y=2a
x = 4ay
so 2x/x-2ay = 2(4ay)/(4ay-2ay) = 4
13 years agoHelpfull: Yes(8) No(3)
4
x/2y=2a, ay = x/4

then 2x/x-2ay= 2x/(x-2*x/4) = 2x/(x-x/2)= 2x/(x/2) =4
13 years agoHelpfull: Yes(6) No(3)
x/2y=2a therefore ay = x/4

2x/x - 2ay = 2 - 2(x/4)= (4-x)/2 is the answer.

please note there is no paranthesis...
13 years agoHelpfull: Yes(5) No(3)
putting x=4ay
8ay/2ay=4
13 years agoHelpfull: Yes(4) No(3)
in the question x/y=2a then the value of x=4ay
sub., in equation 2x/(x-2ay)
it becomes 8ay/2ay=4
11 years agoHelpfull: Yes(0) No(0)
x = 4ay
2x/x-2ay=2(4ay)/2ay=4
8 years agoHelpfull: Yes(0) No(0)
x/2y=2a
=> x=4ay
Now by putting the value of x into the given problem we get,
2x/(x-2ay)
=2*4ay/(4ay-2ay)
=8ay/2ay
=4 (ans.)
6 years agoHelpfull: Yes(0) No(0)

x/2y=2a, then 2x/x-2ay=