amy8450
amy8450 amy8450
  • 14-06-2018
  • Mathematics
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How do I make this X variable positive?
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How do I make this X variable positive Thanks class=

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mayadc821
mayadc821 mayadc821
  • 14-06-2018
I think you have to pull out a -1 from the expression under the radical:

[tex]5 \sqrt{-x+32} =30 \\ 5 \sqrt{-(x-32)} =30[/tex]
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