Answer :
5x - 2y = 4 (1)
10x - 2y = 14 (2)
divide (1) to (2),
-5x = -10
x = 2
Then, to find the y you can substitute the x = 2 to (1),
5(2) - 2y = 4
10 - 2y = 4
- 2y = 4 - 10
- 2y = - 6
y = 3
So, the x = 2 and y = 3
10x - 2y = 14 (2)
divide (1) to (2),
-5x = -10
x = 2
Then, to find the y you can substitute the x = 2 to (1),
5(2) - 2y = 4
10 - 2y = 4
- 2y = 4 - 10
- 2y = - 6
y = 3
So, the x = 2 and y = 3