Ari1985
Ari1985 Ari1985
  • 23-09-2016
  • Mathematics
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help b/13-3b/13=8/13

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needmoreknowledge11
needmoreknowledge11 needmoreknowledge11
  • 25-09-2016
b=-4 because you would cancel out all the 13's then get b-3b=8 and you would combine like terms (b-3b) and get -2b=8 last divide both sides by -2 and get b=-4.
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