Math, asked by singhvishalkumar824, 9 months ago

x+y/xy=5 x-y/xy=1 solve by cross multiplication

Answers

Answered by nagarishithakalluri
6

Answer:

1/y+1/x=5

1/y-1/x=1

adding the both eqns

2/y=6y=2

y=1/3

3-1/x=1

2=1/x

x=1/2

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