i cant think theoretically here.
there is a homogeneos equation system which has k equations and n variables.
what type of solution we have if for k>n?
what type of solution we have if for k<=n?
first of all i cant deside if the equatins oare independant.
if k>n then we have endless solutions because of the free variables.
if k<=n then we will have one of the equations which will turn to a line of zeros
so i dont know what is the solution of this