tot13 tot13
  • 03-02-2018
  • Mathematics
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(5x3)+(nx4)=5(3+4) is what

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habibsadiq5
habibsadiq5 habibsadiq5
  • 03-02-2018
(5*3)+(n*4)=5(3+4)=?
15+4n=15+20
4n=15+20-15
4n=20
n=5
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