\(\frac{2}{3x}=10\)
Multiply both sides by 3x:
\(2=30x\)
Divide both sides by 30:
\(\frac{2}{30}=x\)
Simplify:
\(x=\frac{1}{15}\)
Check:
\(\frac{2}{3\times\frac{1}{15}}=10\)
\(\frac{2}{\frac{3}{15}}=10\)
\(\frac{15\times2}{3}=10\)
\(\frac{30}{3}=10\)
\(10=10\)
