mia199
mia199 mia199
  • 27-06-2017
  • Mathematics
contestada

three times thr sum of a number plus 1 is equal to two times the sum of the number plus 4. What is the number?

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konrad509
konrad509 konrad509
  • 27-06-2017
[tex]3(x+1)=2(x+4)\\ 3x+3=2x+8\\ x=5[/tex]
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