xjordannno xjordannno
  • 20-09-2020
  • Mathematics
contestada

Twice the difference of a number and 3 is equal to three times the sum of the number and 7

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jashyjashyjashy
jashyjashyjashy jashyjashyjashy
  • 20-09-2020

Answer: 2(n - 3) = 3(n + 7)

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