The equation of a line that are equally inclined with the coordinate axis and and which passes through $(-1,2,3)$ is?

Question

$\begin{array}{1 1} (a)\;x-1=y+2=z+3\\(b)\;x+1=y-2=z-3 \\ (c)\;\large\frac{x}{-1}=\large\frac{y}{2}=\frac{z}{3} \\ (d)\;\large\frac{x}{1}=\frac{y}{2}=\frac{z}{3} \end{array} $