tolong dijawab yaa.... trimakasih

y = 4x - 11 subtitusikan ke

3y = -2x - 5
3(4x - 11) = -2x - 5
12x - 33 = -2x - 5
12x + 2x = 33 - 5
14x = 28
x  = 28/14
x = 2

subtitusi x = 2 ke y = 4x - 11
y = 4x - 11
y = 4(2) - 11
y = 8 - 11
y = -3

jadi titik potong kedua garis adalah (x,y) = (2,-3)

persamaan 1 >> y = 4x - 11
persamaan 2 >> 3y = -2x -5

a) 3y = -2x -5
3(4x-11) = -2x -5
12x -33 = -2x -5
12x +2x = -5 + 33
14x = 28
x = 2

b) y = 4x-11
y = 4(2) - 11
y = 8 - 11
y = -3

Hp = {(2,-3)}

semoga membantu... ....