Use the method of elimination to determine whether the given linear system is consistent or inconsistent. If the linear system is consistent, find the solution if it is unique; otherwise, describe the infinite solution set in terms of an arbitrary parameter t. x - 4y + 2z = -1 2x - 5y8z = 31 x - 3y - 2z = 10 Is the linear system consistent or inconsistent? A O inconsistent O consistent Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. There is a unique solution. The solution to the system is x = y= and z= (Simplify your answers.) OB. There are infinitely many solutions. The solution is x = y OC. No solution exists. and z= t.