Question

27/x+y +31/x-y =85 ; 31/x+y +27/x-y =89

Answer 1

Answer:

27/x + 31/x =85 ; 31/x +27/x =89

58/x =85 ; 58/x =89

58/85 = x ; 58/89 = x

x = 0.68 ; x = 0.65

Step-by-step explanation:

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