(132°-x)+(6x-12°) = 180°(Co-interior Angles)
132°-12°-x+6x = 180°
120° + 5x = 180°
5x = 180° - 120°
5x = 60°
x = 12°
(132°-x)+(6y+18°) = 180°(Co-interior Angles)
132°-x+6y+18°=180°
132°-12°+18°+6y=180°
138°+6y=180°
6y=180°-138°
6y=42°
y = 7°
HOPE THIS WILL HELP YOU