Math, asked by mayurisakhle17, 7 days ago

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

Answers

Answered by akankshadhumal250

4

Step-by-step explanation:

3x+5y=9

5x+3y=7

------------

8x+8y=16

divide by 8

x+y=2

Answered by heroishaanjain

0

Answer:

x=-4/17 and y=132/17 so x+y=-4/17+132/17

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