SOLUTION: A line passes through the points (3,-3) and (-5,2). The line is the graph of the equation Ax + By = C, where A, B, and C are integers with greatest common divisor 1, and A is posit

Question 1068540: A line passes through the points (3,-3) and (-5,2). The line is the graph of the equation Ax + By = C, where A, B, and C are integers with greatest common divisor 1, and A is positive. Find A + B+ C.
I am aware there is already a post on this. I do not understand how they got their answer or their steps. It would be nice if you could elaborate of that. Thanks in advance!
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Solve for the equation of the line through the points,
Slope:

Use the point-slope form with either point,

You can do the rest.

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