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  • 09-04-2017
  • Mathematics
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Problems that are not answered I need help with quickly!

Problems that are not answered I need help with quickly class=

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SomeoneYouLike SomeoneYouLike
  • 09-04-2017
whats the problem? just substitute. For example: 3x-5 if x=4 so what you do is this; 3(4)-5=7
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