There are two different ways on finding the equation of the line. Pick the one that is better for you:

First Way

First solve the equation for y. You should get . If the lines are parallel, then the new line with have the same slope. Since the new line must pass through (1,-1), we can substitute these values intothe point-slope form of a line.

Point slope form:

Second Way

First solve the equation for y. You should get . If the lines are parallel, then the new line with have the same slope. We can substitute the value of the slope into theslope intercept form of a line:

Slope intercept form:

.

To find b, plug in the point (1,-1)

.

Thus the equation of the line is .

Hope this helped you out!