Tolong bantuu akuuuuu

136÷4=34×6=204=A maaf ya kalau salah

x = motor dan y = mobil
x + y = 50 [x2] 2x + 2y =100
2x + 4y = 136[x1] 2x + 4y=136
__________-
- 2y= -36
y= 18
x + y = 50
x +18=50
x = 50 - 18
x = 32
uang parkir mobil 18 x 6000=108.000
uang parkir motor 32x 3000= 96.000
_______+
204.000