You can
put this solution on YOUR website!adult ticket sold=twice as many as student ticket sold
adult=2x
student=x
the adult ticket=$3 so (2x)(3)
student ticket=$2 so (x)(2)
(2x)(3)+2x=824
6x+2x=824
8x=824
x=103
if x=103, 2x=(2)(103)=206
103 student tickets and 206 adult tickets were sold