Question 908368
I just gave a response to this same question.  Use your algebra skill as I said there.


Note, starting with point-slope form, y-v=m(x-u) for some point (u,v) on the line, transform into whichever other form you want.


{{{y=m(x-u)+v}}}
{{{y=mx-mu+v}}}
{{{y=mx+(v-mu)}}}----slope-intercept form, although the way you might handle the values depends on what they are and/or their signs.


What you do for standard form depends on any denominator of m, since you want to try to get integer coefficients for x and y if possible.
{{{y=mx+(v-mu)}}}
{{{y-mx=v-mu}}}
{{{mx-y=mu-v}}}---a possible standard form; the right member is a constant.