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

Read Solution (Total 3)

x/2y=2a => x=4ay
=> 8ay/(4ay-2ay)= 8ay/2ay = 4
hence ans is 4.
13 years agoHelpfull: Yes(11) No(0)

x/2y=2a,then x=4ay,
hence 2x/x-2ay-->(1)
substitute x=4ay in eqation(1)
2(4ay)/4ay-2ay => 8ay/2ay=>4
the ans is 4.
13 years agoHelpfull: Yes(2) No(0)
x/2y=2a
x=4ay
x/2=2ay
-x/2=-2ay
x-x/2=x-2ay
2/x=1/x-2ay
multiply by 2x in both side
we get 4
13 years agoHelpfull: Yes(0) No(0)

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