PLEASE HELP MARKING PEOPLE AS BRAINLIST ALL DAY LONG

Answer:
x = 17
Step-by-step explanation:
Since the two angles are vertical to each other they have the same measure.
x + 35 = 3x + 1 (subtract 1 on both sides)
x + 34 = 3x (subtract x on both sides)
34 = 2x (divide by 2 on both sides)
17 = x
Hope this helps ya!!