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  • 08-09-2016
  • Mathematics
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Point K is between points H and J, HK=x-5, KJ=5x-12, and HJ=25. Find the value of x

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precious2019
precious2019 precious2019
  • 08-09-2016
x-5 + 5x-12 = 25
combine like terms 
6x-17 = 25
add 17
25 + 17 =42
6x + 42
x = 7
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