Question

If 2x - 2y =6 , 3 x + 2 y =19 then (x ,y) = …….. *​

Answer 1

Answer:

If 2x - 2y =6 , 3 x + 2 y =19 then (x ,y) = (5,2)

Step-by-step explanation:

2x - 2y = 6 --------------(1)

3x + 2y = 19 -------------(2)

Adding (1) and (2); we get ,

5x = 25 => x = 5

Putting x = 5 in equation (2) , we get ,

3×5 +2y = 19 => 2y = 19 - 15 => 2y = 4 => y = 2

Hence, (x, y) = (5,2)