Answer:
[tex]x = 9[/tex]
Step-by-step explanation:
6x+5 and 7x-4 are alternate exterior angles since there is a transversal passing through parallel lines. Alternate exterior angles are equal so set them equal to each other.
[tex]6x + 5 = 7x - 4[/tex]
[tex]5 = x - 4[/tex]
[tex]9 = x[/tex]
