what is the value of x?

Answer:
16
Step-by-step explanation:
8x-8 = 7x-8 (vert. opp. angles)
8x = 7x + 16
x = 16
Answer:
16
Step-by-step explanation:
8x-8 = 7x+8 (vertically opposite angles)
8x-7x = 8+8
x= 16