Question 270287
Get it into the form
{{{y = mx + b}}}
where
{{{m}}}= slope
{{{b}}}= y intercept
{{{y + x = -4}}}
Subtract {{{x}}} from both sides
{{{y = -x - 4}}}
{{{m = -1}}}
{{{b = -4}}}
The y-intercept is {{{y = -4}}}
Note that if I make {{{x = 0}}} in the equation,
I get {{{y = -4}}}