3x+5y=78 2x-y=0 The point of Intersection of the lines has an x-coordinate of __ 78 -6 6

To find the x-coordinate of the point of intersection of the two lines, we can solve the system of equations.Given: Step 1: Solve the second equation for y. Step 2: Substitute the expression for y into the first equation. Therefore, the x-coordinate of the point of intersection of the lines is 6.