abyeveb
abyeveb abyeveb
  • 02-04-2017
  • Mathematics
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what is 5(5r-7)=-185

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Azieq
Azieq Azieq
  • 02-04-2017
5(5r-7)=-185
25r - 35 = - 185
25r = - 150
r = - 6
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