tolong di bantu kkk please

2x + 4y =22 ×3
3x - 5y = -11 ×2

6x + 12y = 66
6x - 10y =-22
-------------------- -
22y =88
y =88/22 =4

kemudian y = 4 disubstitusikan ke salah satu persamaan diatas.
2x+4y = 22
2x + 4(4) = 22
2x = 22 - 16
2x = 6
x =6/2 = 3

HP = {(3,4)} jawabannya A