How Do You Find the Intersection of Two Lines?

By Staff WriterLast Updated Mar 26, 2020 10:42:03 AM ET
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To find the intersection point of two lines, you must know both lines' equations. Once those are known, solve both equations for "x," then substitute the answer for "x" in either line's equation and solve for "y." The point (x,y) is the point where both lines intersect.