Find the equation of the plane containing the lines `(x-5)/4=(y-7)/4=(z+3)/(-5)a n d(x-8)/7=(y-4)/1=(z-5)/3dot`

Explanation

To find the equation of the plane containing the two given lines, we can follow these steps:

### Step 1: Identify the direction ratios of the lines

The first line is given by the equation:

\[
\frac{x-5}{4} = \frac{y-7}{4} = \frac{z+3}{-5}
...