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  • 21-01-2018
  • Mathematics
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twice a number is increased by one-third the same number. the result is 42

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DragonZarman
DragonZarman DragonZarman
  • 21-01-2018
Let x = the number

Write an equation then simplify...

2x+(1/3)x=42
(2 1/3)x=42
x=18

The number is 18.

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