English, asked by myronfernandes, 2 months ago

. If 3x+5y=9 and 5x+ 3y=7 then what is the value of x+y ?



1) 9
2) 2
3) 7
4)16​

Answers

Answered by deekshithadeek54
1

Answer:

2

Explanation:

You just need to multiply them with the starting opposite digits

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