1/x +1/y= 5/6 and 1/x - 1/y= 1/6
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value of x = 2 and y = 3
given equations,
1/x + 1/y = 5/6............(1)
and 1/x - 1/y = 1/6 ..............(2)
adding equation (1) with equation (2) we get,
(1/x + 1/y) + (1/x - 1/y) = 5/6 + 1/6
⇒2/x = (5 + 1)/6
⇒2/x = 1
⇒x = 2
now putting value of x = 2 in equation (1)
we get, 1/2 + 1/y = 5/6
⇒1/y = 5/6 - 1/2 = (5 - 3)/6 = 2/6 = 1/3
⇒y = 3
hence value of y = 3
also read similar questions : solve
5/x-1 + 1/y-2=2
6/x-1 + -3/y-2=1
https://brainly.in/question/10675962
Solve : -
x/5 + y/6 + 1 = x/6 + y/5 = 28
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