I wonder if anyone can help me with the question below.
A line is drawn through the point A(1,2) to cut the line 2y = 3x - 5 in P and the line x + y = 12 in Q.
If AQ = 2AP, find the coordinates P and Q.
Try as I might, and I even have the answer to the value of P and Q, but I cant understand how anyone would be able to find out four unknowns (ie the cordinates of P and Q) with just those three equations.
Thanks in advance!