Solve the following pair of(i) x+y=14x-y=4 – InterviewSolution

1.

Solve the following pair of(i) x+y=14x-y=4

Answer»

x+y = 14 .......(1)x-y = 4 .........(2)

eliminating y by adding (1) and (2)2x = 18x = 9

x= 9 & y= 5

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