Solve the Equation $$\frac { 2 } { 5 } x = 3 + \frac { 1 } { 3 } x$$

Solve the equation.
- $$\frac { 2 } { 5 } x = 3 + \frac { 1 } { 3 } x$$

A) $\{ - 45 \}$
B) $\{ 45 \}$
C) $\{ 90 \}$
D) $\{ - 90 \}$