Question 118097
To find the slope intercept form, simply solve the equation for y.  The slope intercept form is {{{y = mx+b}}} where m is the slope and b is the y-intercept.


{{{9x+3y=-3}}}
{{{3y=-9x-3}}}
{{{y=-3x-1}}}


Slope:  {{{m = -3}}}
y-intercept: {{{b=-1}}}