Given lines are
Let two lines (i) and (ii) intersect at a point P(a, b, \(\gamma\)).
\(\Rightarrow\) \((\alpha, \beta, \gamma)\) satisfy line (i)
Again \((\alpha, \beta, \gamma)\) also lie on (ii)
Since, the value of l in both the cases is same
\(\Rightarrow\) Both lines intersect each other at a point.
\(\therefore\) Intersecting point