Question

3x +4y = 8 व 4x + 3y = 6 असेल तर x + y ची किंमत काढा.​

Answer 1

Answer:

x+y = 2

Step-by-step explanation:

3x + 4y = 8

+ 4x + 3y = 6

______________

7x + 7y = 14

7 ( x+y) =14

x+y = 14/7

x+y = 2