What is the value of $$(\frac{1=}{a} - \frac{1}{b} - \frac{1}{c})$$ if, $$\frac{2a - 5}{a} - \frac{4b - 5}{b} + \frac{6c + 5}{c} = 0$$?

A

$$\frac{4}{5}$$

B

$$-\frac{8}{5}$$

C

$$\frac{2}{5}$$

D

$$-\frac{12}{5}$$