solve for x and y: xy/x+y=6/5.' xy/x-y =6.
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5xy=6x+6y
xy =6x-6y
add both equation
6xy = 12x so
y = 2 put it any one of equation
x = 3
xy =6x-6y
add both equation
6xy = 12x so
y = 2 put it any one of equation
x = 3
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