Find the equation of the line parallel to y-axis and drawn through the point of intersection of the lines `x-7y+5=0\ a n d\ 3x+y=0.`

Explanation

To find the equation of the line parallel to the y-axis that passes through the point of intersection of the lines \(x - 7y + 5 = 0\) and \(3x + y = 0\), we can follow these steps:

### Step 1: Find the point of intersection of the two lines.
We have the equations:
1. \(x - 7y + 5 = 0\) (Equation 1)
2. \(3x + y = 0\) (Equation 2)

From Equation 1, we can express \(x\) in terms of \(y\):
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