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what is a varible?

Published on Nov 27, 2015

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PRESENTATION OUTLINE

what is a variable?

by Grace Freeman
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definition

  • A is a quantity that can change or vary and is often represented with a let
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problem

  • x=14
  • 2x + 7=?
  • whats the variable
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answer

  • 2x +7= ?
  • x=14
  • you would multiply 14  x 2 =28 +7=35
  • your answer is 35
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