2(11 + 4n) - 2(6n + 12) = -4n - 10

Solution or no solution?

Ineed to learn how to solve this problem

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?