If one equation of a pair of dependent linear equations is -3x + 5y - 2 = 0, what will be the second equation?
a) -6x + 10y - 4 = 0
b) 6x - 10y - 4 = 0
c) 6x + 10y - 4 = 0
d) -6x + 10y + 4 = 0