Question 722497
You found enough to know how to read the slope in an equation of slope-intercept form.  Whenever you are unsure, just convert the equation into slope-intercept form and read the slope.  


"-3x + y =2 i'm having trouble with this problem -----"

{{{-3x+y-(-3x)=2-(-3x)}}}
{{{y=2+3x}}}
{{{y=3x+2}}}, so what is the slope?  What is the value of m corresponding to y=mx+b?