tentukan nilai x×y dari persamaan matriks (2x+3/8/3/4)(-2y/+4/2/-3)=(3/15/5/1)

8x +12-24=15
8x = 27
x=27/8

-4xy-6y+16=3
-4(27/8)y -6y+16 = 3
-108/8y-6y+16=3
-108y/8-48y/8 =-13
-156y/8=-13
y= -104/-156