Solve the system of equations. If the system has no solution, say that it is inconsistent. x + y- 5x - 2y + z = 7 z = -4 x+5y3z = 25 Select the correct choice below and fill in any answer boxes within your choice. OA. The solution of the system is x = y= and z = (Simplify your answers.) B. There are infinitely many solutions. Using ordered triplets, the solution can be written as {(x,y,z)|x=| (Simplify your answers. Type expressions using z as the variable as needed.) y= z any real number}. OC. There are infinitely many solutions. Using ordered triplets, the solution can be written as {(x,y,z)|x=| , y any real number, z any real number}. (Simplify your answer. Type an expression using y and z as the variables as needed.) OD. The system is inconsistent.