SOLUTION: (x;2)is the mid-point of the line segment through(-1;3) and(7;1)

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Question 769208: (x;2)is the mid-point of the line segment through(-1;3) and(7;1)
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Mid point = x1 + x2/2 , y1 + y2/2
Midpoint = -1 + 7/2 , 3 + 1/2
Midpoint = 6/2 , 4/2
Midpoint = 3,2
So x = 3
Hope this helps
:-)