LCR51105
LCR51105 LCR51105
  • 25-04-2018
  • Mathematics
contestada

the sum of triple a number and 4 is nine how do I write an equation to represent this problem

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gurusingh1769 gurusingh1769
  • 25-04-2018
um 9-4=5 so thats your answer?
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bradleyhoman03 bradleyhoman03
  • 25-04-2018
3x+4=9

(The variable does not need to be x, it could be any letter in the alphabet) 

The answer to the problem (what is supposed to be at x) is 5/3 or 1.66 with the 6 repeating. 
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