Answer:
x=6
Explanation:
9*x/6=9/x/6
use of BODMAS( bracket of division multiplication addition and substraction)
in this equation ; division comes first; lets handle the last part
9/x/6= 9*6/x =54/x
picking the first equation
9x=54
6 x
cross multiply
9x²=324
9x²=324/9
x²=36
x=√36=6
cross multiply: 9x *6 = 9x*6
54x =54x