Question

Help me in this question...
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Answer 1

x=5
y=0
....................

Answer 2

On adding.eq.(i) and (ii);we get

=>(x+y) + (x-y)=5+5

=>2x =10

=>x =5

Putting x=5 in eq.(i) we get.

=>5-y=5

=>-y=0

=>y=0