Answer: The required y-intercept of the given line is
Step-by-step explanation: We are given to find the y-intercept of the following equation of a line :

The <em>slope-intercept form</em> of the equation of a line is given by
where m is the slope and c is the y-intercept of the line.
From equation (i), we have

Comparing the above equation with the slope-intercept form, we get

Thus, the required y-intercept of the given line is