SOLUTION: T is the midpoint of PQ. PT=5x+8 and TQ=7x-6

Algebra ->  Square-cubic-other-roots -> SOLUTION: T is the midpoint of PQ. PT=5x+8 and TQ=7x-6      Log On


   

Question 1144254: T is the midpoint of PQ.
PT=5x+8 and TQ=7x-6
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52794) About Me  (Show Source):
You can put this solution on YOUR website!
.
T is the midpoint of PQ.
PT=5x+8 and TQ-7x-6
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Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
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PT=5x+8 and TQ=7x-6
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PT%2BTQ=PQ
-
5x%2B8=7x-6
8%2B6=7x-5x
14=2x
x=7

length of PQ is 5%2A7%2B8%2B7%2A7-6=35%2B49%2B2=86