Question

find the value of x.

x =

Explanation:

Step1: Use the angle - relationship

The measure of an exterior angle of an angle formed by two non - adjacent angles. So, \(74^{\circ}=(2x - 5)^{\circ}+31^{\circ}\).

Step2: Solve the equation

$$
LATEXBLOCK0
$$

Answer:

\(24\)