Question

solve.

x+y+z=-4
x-y+4z=19
5x+y+z=-24

Answer 1

is there more to this question?

Answer 2

you could use substitution, linear combination, matrix operations etc.. any specifications?

Answer 3

I'm with LifeEngineer, it also needs to be specified if its all one equation, that you're trying to solve, or three separate ones. :3

Answer 4

it is solving systems in three variables

Answer 5

what you need to do is either substitution, elimination, or matrix method