Solve the system of equations by transforming a matrix representing the system of equations into reduced row echelon form. 2x y−3z=−19x 2y z=−4x−y 5z=21 What is the solution to the system of equations? Drag a choice into each box to correctly complete the table. Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.