Respuesta :

fnej

Answer:

x = 23

Step-by-step explanation:

These angles are equal to each other because they're vertical angles:

2x + 1 = 47

2x = 47 - 1

2x = 46

x = 23
Sense both of the given are = to each other the equation is 47=2x+1
46=2x
x=23