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7 votes
7 votes
PLEASE HELP ASAP

Create an equation modeling the scenario. Use the equation to solve for the missing number. In your final answer, include the equation and all necessary calculations. Twice the sum of a number and seven is three times the number. ​

User Wdtj
by
3.1k points

2 Answers

17 votes
17 votes

Answer:

2x - 2x + 14 = 3x - 2x x=14

Explanation:

User Ldmuniz
by
2.9k points
4 votes
4 votes

Answer:

  • 14

Explanation:

Twice the sum of a number and seven is three times the number:

  • 2(x + 7) = 3x
  • 2x + 14 = 3x
  • 3x - 2x = 14
  • x = 14
User Ling Vu
by
2.6k points