I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO CORRECT ANSWER!!!

Answer:
I am pretty sure
-
x=9.6
Step-by-step explanation:
the two angles are corresponding which means they are equal to eachother.
you set the equations equal to eachother and then solve how you would a normal algebra problem.
1. add negative nineteen to the other side
2. subtract 3x to the other side
3. 3x=29
4. -
x= 9.6