Solve the system. If a system has one unique solution, write the solution set. Otherwise, determine the number of solutions to the system, and determine whether the system is inconsistent, or the equations are dependent.

2x+3y+5z=-23

-4x-2y+4z=9

-6x-y+13z=-5

Select one:

a.{(-1,-2,-3)}

b.Infinitely many solutions; dependent

c.{(-1,-3,-2)}

d.No solution; inconsistent