Consider the line that passes through the points $P=(-3,-5,0)$ and parallel to the line $x=1-3t,y=12+4t,z=8-8t,$ a vector in the direction of the line is vec$(v)=$ and using the position vector of point $P$ as vec$(r_0)$ the equation of the line is:

in vector form

$=+t$

in parametric form $x=y=$ and $z=$

$$ in symmetric form $$