[tex] \frac{11}{33} = \frac{2}{3x} [/tex]

[tex]\frac{11}{33} =\frac{2}{3x}\\\\\frac{1}{3} =\frac{2}{3x}\\\\\frac{3x}{2} =\frac{3}{1}\\\\3x = 3*2\\x = \frac{3*2}{3}\\ x = 2[/tex]