Respuesta :

Answer:

x = 9

Step-by-step explanation:

[tex](7x - 4) \degree = (6x + 5) \degree \\ ..(corresponding \: \angle s) \\ 7x - 6x = 5 + 4 \\ \: \: \: \: \: \: \huge \red{ \boxed{x = 9}}[/tex]