2x+3y-2=0 4x-2y-12=0

2x + 3y - 2 = 0 --> 2x + 3y = 2
4x - 2y - 12 = 0 --> 4x - 2y = 12

2x + 3y = 2 |×2
4x - 2y = 12 |×1

4x + 6y = 4
4x - 2y = 12
------------------(-)
8y = - 8
y = - 1

2x + 3y = 2
2x + 3(-1) = 2
2x = 2 + 3
x = 5/2

hp = {5/2 , -1}