what is the value of x in kite ABCD? a.2 b.8 c.4 d. 16

Answer:
B.8
(4x+1)+(x+3)/2 = 22
5x+4/2 = 22
5x+4 = 44
5x = 44-4
5x = 40
5x/5 = 40/5
x= 8