Given:

The equations of the lines are as follows:

bx + ay = ab

To find:

Point of intersection of pair of lines.

Concept Used:

Point of intersection of two lines.

Explanation:

⇒ bx + ay − ab = 0 … (1)

ax + by = ab ⇒ ax + by − ab = 0 … (2)

Solving (1) and (2) using cross - multiplication method:

and

Hence, the point of intersection is