Q 2918191009.     Find the values of (x+y) and (x-y)without actually solving for x and y.
13x+15y=114 , 15x+13y=110

A

x+y= 9, x-y= -2

B

x+y= 8, x-y= -2

C

x+y= 3, x-y= -2

D

x+y= 1, x-y= -2

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