Question

3x + 5y = 9 :: 5x + 3y = 7. find the value of. X + Y​

Answer 1

Answer:

ok , let us consider :-

1. 3x + 5y = 9. ------. ( as equation 1 )
2. 5x + 3y = 7. -------(. as equation 2)

Step-by-step explanation:

firstly,

solve equation 1 & 2 by elimination method.--

the method is given in the picture ☝️ ☝️

last step :-

after finding the value of x & y just add it ..

Hope this helps you

Answer 2

Answer:

nonsense wha t is the answer