Question 237644
The Point-Slope Form of an equation is:
{{{y-y1=m(x-x1)}}}
m is your slope.
y1 is the y value given by the problem
x1 is the x value given by the problem
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Substitute these three calues in the equation, that's the answer to your problem.  Be mindful of the negative sign in x... -(-) = +
Need not do anything else after this.  :)