SOLUTION: The line through (-7,3) and (8,-5) also goes through the point (t, 1) for T

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Question 411145: The line through (-7,3) and (8,-5) also goes
through the point (t, 1) for T
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
%28-5-3%29%2F%288--7%29+=+%28-5+-+1%29%2F%288-t%29
8%2F15+=+6%2F%288-t%29
8%288-t%29+=+90
64 - 8t = 90
64 - 90 = 8t
-26 = 8t
t = -4/13