Solve the system of equations, using a matrix or otherwise. If the system has an infinite number of solutions, express them in terms of the parameter z. 5z 4y+ 8z 0 -10z + 9y 13z -5 -22 + 2y 2z -2 x=-4-4k one y=-5-3k x syntax error. Check your variables - you might be using an incorrect x syntax error. Check your variables - you might be using an incorrect one. Z= -4-4k x syntax error. Check your variables - you might be using an incorrect one.