Answer:
x= 15 y= 21
Step-by-step explanation:
(4y-18) +(y+14) + (6x-11) = 6x+5y-15 = 180
6x+5y = 195 (1)
(6x-11) + (x+5) + 81 = 7x + 75 = 180
7x = 105
x = 15
6*15 + 5y = 195
5y = 105
y = 21
