Firstly; solving for x
6 = 2+5+x+1+x+2+7+96\frac{2 + 5 + x+1 + x+2 + 7 + 9}{6}62+5+x+1+x+2+7+9
cross multiply to have:
6 * 6 = 2 + 5 + x+1 + x+2 + 7 + 9
36 = 2x + 26
36 - 26 = 2x
10 = 2x
x = 5
Median = 7+62\frac{7+6}{2}27+6
→ 6.5
