starrynightsky
starrynightsky starrynightsky
  • 09-09-2016
  • Mathematics
contestada

Please help me solve for r.

K=7r-s

Respuesta :

SuperLegend
SuperLegend SuperLegend
  • 09-09-2016
K=7r-s
Add s to both sides
k+s=7r
Divide both sides by 7
Final Answer: k/7+s/7=r
Answer Link

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