Carson wants to solve this system of equations. y=x2+5x−6 y=x−1 He solves x2+5x−6=0 to find the x -values, and then substitutes those values into y=x−1 to find the y -values. Use the drop-down menus to complete the explanation of why Carson’s work cannot be used to find the solution of the system of equations. CLEAR CHECK The solutions of x2+5x−6=0 are the values when y=x2+5x−6 . Instead, Carson needs to find when y=x2+5x−6 . To solve this system of equations, Carson should to find the x -values. Then, he should substitute those values into either equation to find the y -values.