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Solve for rr.r + 5 < 9

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Q. Solve for rr.r+5<9r + 5 < 9
  1. Identify Operation: r + 5 < 9\newlineWhich operation should we use to isolate rr?\newline55 is being added to rr in r + 5 < 9.\newlineSubtraction should be used to isolate rr.
  2. Isolate rr Using Subtraction: r + 5 < 9\newlineSolve for rr.\newliner + 5 - 5 < 9 - 5\newliner < 4

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