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The sum of twice a number, n, and 14 is 30. Write an equation that models this statement. Then explain how you might use reasoning to find the value of n.
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The sum of twice a number, n, and 14 is 30. Write an equation that models this

statement. Then explain how you might use reasoning to find the value of n.

User Dcclassics
by
4.2k points

1 Answer

6 votes

Answer:

2n+14=30

2n=30-14

  • 2n=16
  • n=8

User Mirancon
by
4.6k points
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