xbuxlofe
xbuxlofe xbuxlofe
  • 13-09-2017
  • Mathematics
contestada

-2(r+6)=-35 simplify answer

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kphung76127
kphung76127 kphung76127
  • 13-09-2017
Distribute on the left
-2r-12=-35

Add 12 to both sides
-2r= -23

Divide both sides by -2
r=23/2

Final answer: r= 23/2 or 11.5
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