Answer:
The equation of line is 
Step-by-step explanation:
We have been given the equation of line as 
Comparing this equation with the slope intercept form of a line y = mx+b , we get

We know that the slopes of two perpendicular lines are negative reciprocal of each other.
Therefore, the slope of the required line is

Now, this line passes through the point (4,3)
Hence, using the point slope form of the line, the required equation is

Therefore, the equation of line is
