cb269 cb269
  • 23-04-2016
  • Mathematics
contestada

Solve the equation. 3(k – 6) = 15

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Аноним Аноним
  • 23-04-2016
First we are going to simplify both sides from the equation:
3(k−6)=15
(3)(k)+(3)(−6)=15
3k+−18=15
3k−18=15
Second thing to do is add 18 to both of the sides:
3k−18+18=15+18
3k=33
Lastly divide both sides by 3:
3k/3=33/3
Your answer is:
k=11
I hope this helps you! :)
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nicky42 nicky42
  • 23-04-2016
k=11 because when you subtract 11 by 6 it equals to 5 so 3(5)=15
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