Find the value of x.
Since WX || YZ ---> angle(WXY) + angle(XYZ) = 180o
---> (3x - 5) + (90) + (2x) = 180o
---> 5x + 85 = 180o
---> 5x = 95o
---> x = 19o
3x-5+2x = 90
5x=95
x=19