Question

if 2/x+3/y=10 and 2/x-3/y=2 find x​

Answer 1

Answer:

x = 1/3

Step-by-step explanation:

2/x+3/y = 10

on multiplying both sides by x and y

2y+3x = 10xy.........(1)

2/x-3/y = 2

on multiplying both sides by x and y

2y-3x = 2xy..........(2)

by adding (1)&(2)

2y+3x = 10xy

+2y-3x = 2xy

_____________

4y = 12xy

12xy = 4y

x = 4y/12y

x = 1/3

Answer 2

Answer:

Step-by-step explanation:

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