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Make R the subject of the formula in E = [W(R - r)] /[2RP]​

User Dpan
by
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1 Answer

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R =\cfrac{Wr}{W - 2EP}

=================

Given formula:


  • E = [W(R - r)] /[2RP]

Make R the subject in following steps:


  • 2ERP = WR - Wr Multiply both sides by 2RP

  • WR - 2ERP = Wr Isolate terms with R

  • R(W - 2EP) =Wr Factor out R

  • R =\cfrac{Wr}{W - 2EP} Divide both sides by (W - 2EP)

User Keydon
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