SOLUTION: z is the midpoint of line xy and xy=27 find xz

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Question 360925: z is the midpoint of line xy and xy=27 find xz
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
xz%2Bzy=27
.
.
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xz=zy
Substitute,
xz%2Bxz=27
2%28xz%29=27
highlight%28xz=27%2F2%29