Answer:
The value of x = 33
Explanation:
Sum of angles in a linear pair = 180°
From the given figure, we can see that the given angles are linear pairs.
The given two angles are (2x+1) and (4x - 19)
Therefore we can write,
(2x+1) + (4x - 19) = 180°
2x + 1 + 4x - 19 = 180
2x + 4x + 1 - 19 = 180
6x - 18 = 180
6x = 180 + 18 = 198
x = 198/6
x = 33
Therefore the value of x = 33