babytete831
babytete831 babytete831
  • 01-06-2016
  • Mathematics
contestada

Slove the equation of 6n-12=n+3

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EllyMaria91
EllyMaria91 EllyMaria91
  • 01-06-2016
¤ 6n-12=n+3
¤ 6n-n=12+3
¤ 5n=15
¤ n=15÷5
¤ n=3
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