Carilah nilai x dan y yang memenuhi (x 4) (1 4) (y 3) =(2 3)

nilai x = (x4) (14) (y3) =(23)
(x4)=23+14+y3
(x4)=40
x=40÷4=10
nilai y= (x4) (14) (y3)=(23)
y3=23+(10(4))+14
y3=87
y= 87÷3=29