Using point-slope form... Take the given information and plug it into the equation = y-ysub1 =m(x-xsub1)
Therefore...
y - (-7) = 6/5 (x - 2)
y + 7 = 6/5x - 12/5
The 7 then needs to be made into a fraction with a denominator of 5 so that it can be subtracted.
7/1 * 5/5 = 35/5
y + 35/5 = 6/5x - 12/5
You would then subtract the 35/5 from both sides giving you the answer of
y = 6/5x - 47/5