Math, asked by sarangrushda, 5 hours ago

. If 13x + 15y = 20 and 15x + 13y = 8 then find the value of x +y

Answers

Answered by prathapatel1606

0

13x+15y=20 ...(i)

15x+13y=8 ...(ii)

On adding (i) and (ii) , we get

28x+28y=28

⇒x+y=

28

28

=1

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