Find the value of x in the diagram.

Find the value of x in the diagram.

Answer Details

The diagram shows angles at a point, the total angle at a point is 360
x - 10 + 4x - 50 + 2x + 3x + 20 = 360
10x - 40 = 360
10x = 360 + 40
10x = 400
x = $\frac{400}{10}$
x = 40