#### Answer

y+x = 6

#### Work Step by Step

The line contains(2,4) and (0,6)
To use the point slope form, we need to find the slope of the line using (2,4) and (0,6)
m = $\frac{y2-y1}{x2-x1}$ = $\frac{6-4}{0-2}$ =$\frac{2}{-2}$ =-1
then, y-y1 = m(x-x1)
y-4 = -1(x-2)
y-4 = -x +2
y+x = 6