1 1 pts When solving a system of two linear equations using the elimination/addition method, what are you looking to do exactly as a first step ? Check to see if a given point is a solution to each equation in the system. Graph each line on the same graph, then find their point of intersection (if one exists). O Solve one of the equations for one of the variables, then use this to simplify the other equation down to a single variable. O Add a multiple of one line to the other line, in the hopes of reducing down to a single variable