Keywords: Intersecting Lines.svg The graphs of the linear equations x y 1 and 3x + y 9 The two lines intersect at the point 2 3 which is the unique solution for the system of equations <br> NB A minus sign is missing on the red curve in the figure Own Jim belk Ult Krishnavedala ElectroKid ¢ Krishnavedala contribs cc Inkscape V 0301 Linear equations |