Parallel lines cut by a transversal...I need X, no decimals.
(Hint: The answer is either 9 or 26)

Answer:
x = 26
Step-by-step explanation:
These angles are equal b/c of alt exterior angles
9x + 18 = 10x - 8
9x - 10x = -8 - 18
-x = -26
x = 26