We know that the angles on a straight line add to 180°.
Therefore :
6x = 180
Dividing both sides by 6, we get:
x = 30
If 6x is 180 degrees, then 5x would be:
5x = (5/6)*180 = 150 degrees
Therefore, the value of x in the image is 30, and 5x is 150 degrees.
