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Solve for r. -pr + r = 8r - 2
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Solve for r. -pr + r = 8r - 2

User Monika Sulik
by
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1 Answer

3 votes

Answer:

  • r = 2/(p + 7)

Explanation:

Solving for r

  • -pr + r = 8r - 2
  • r - 8r - pr = -2
  • - 7r - pr = -2
  • r(p + 7) = 2
  • r = 2/(p + 7)
User Bitwise Creative
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