Respuesta :

Rewrite like so
[tex] \frac{2}{3x} = 10 [/tex]
[tex] \frac{3x}{2} = \frac{1}{10} [/tex]
Then multiply by 2/3
[tex]x = \frac{1}{10} \times \frac{2}{3} = 15[/tex]
[tex]x = 15[/tex]