Answer: There are 12 bracelets he have on in total.
Explanation:
Since we have given that
Number of bracelets are tie-dye is given by

Number of bracelets that are blue is given by

Total number of bracelets used till now is given by

Remaining bracelets are given by

Number of bracelets that are camouflage is given by

Let the total number of bracelets he have on be 'x'.
Number of camouflage bracelets he wears = 2
According to question, we have

Hence, there are 12 bracelets he have on in total.