Respuesta :

irspow
In point slope form:  (y-y1)=m(x-x1) we have:

y+2=(2/5)(x-5)   we want standard form ax+by=k when we finish so:

y+2=(2x-10)/5

5y+10=2x-10

5y+20=2x

2x-5y=20  now it is in standard form...