Solve the equation.
$\frac{2}{5}x + \frac{1}{9} = \frac{2}{9}$
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. There is one solution, $x = \boxed{ }$ (Type an integer or a simplified fraction.)
B. The solution is all real numbers.
C. The equation has no solution.