malikluckett25
malikluckett25 malikluckett25
  • 11-11-2017
  • Mathematics
contestada

Twice a number is increased by 3 is 7

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tomasraydouglasuser tomasraydouglasuser
  • 11-11-2017
7-3=4 

4/2=2

The answer is 2
Answer Link
jklimasxdkool1 jklimasxdkool1
  • 11-11-2017
2n + 3 = 7

2n + 3 -3 = 7 - 3

2n = 4

2 = 2
Answer Link

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