Respuesta :
Solve for y.
x + 7y = -7
7y = -x - 7
y = (-1/7)x - 1
slope = -1/7
y-intercept = -1
x + 7y = -7
7y = -x - 7
y = (-1/7)x - 1
slope = -1/7
y-intercept = -1