Which values of x makes 3/38x equivalent to 6/19

Question

The slashes that are between the numbers are supposed to be radical signs their not in my keyboard. And this is my problem and I forget how to do them. Please help!

Answer 1

3√(38x) = 6√(19)

 

Divide both sides of equation by 3 to isolate √(38x).

 

√(38x) = 2√(19)

 

Square both sides of equation to eliminate the radical on the left side.

 

38x = 4*19

38x = 76

 

x = 76/38

 

x = 2