Answer:
x = 20
Step-by-step explanation:
the two angles form a complementary angle, which is 90 degrees, so you need to add them together.
x + 8 + 6x - 58 = 90
7x = 90 + 58 - 8
7x = 140
x = 20
you can plug x back in the equation to check your work
hope this helps! :)
