how to calculate the equation , x=?

Question

o.32=(10/x)/(5.55+10/x)

Answer 1

0.32 = (10/x) / (5.55 + 10/x)

 

Multiply both sides by (5.55 + 10/x):

 

(0.32)*(5.55 + 10/x) = 10/x

 

1.776 + 3.2/x = 10/x

 

Multiply both sides by x:

 

1.776x + 3.2 = 10

 

Subtract 3.2 from both sides:

 

1.776x = 6.8

 

Can you finish it from here?