Kak jawab yahh mau di kumpulinnn.. 2y-5x=7 dan 2x-3y=6

2y - 5x = 7 =》 -5x + 2y = 7 (pers.1)
2x - 3y = 6 (pers.2)

eliminasi
-5x + 2y = 7 (dikali 3)
2x - 3y = 6 (dikali 2)

-15x + 6y = 21
4x - 6y = 12
___________+
-11 x = 33
x = -33

substitusi x ke pers 2
2x - 3y = 6
2(-3) - 3y = 6
-6 - 3y = 6
-3y = 12
y = -4

HP = {-3, -4}