Answer: x = 8
Step-by-step explanation:
These two angles are opposite angles, therefore they are equal to eachother
So you can set them equal to eachother;
7x+14 = 8x + 6
subract 6 from both sides to get;
7x +8 = 8x
subract 7x from both sides to get;
8 = x
x=8
