4/x+3y=14 4/x+5y=7 Find the value of x and y
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4/x+3y=14
3/x-4y=23
4/x + 3y = 14 ...(1)
3/x + 4y =23 ...(2)
let 1/x = u
4u + 3y = 14 ...(3) | 3u - 4y = 23 ...(4)
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