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  • 29-10-2018
  • Mathematics
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Twice the difference of a number and 3 is at most 27

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 29-10-2018

Twice the difference of a number and 3 is at most 27

2*(n-3) <=27


to solve

distribute

2n -6 <=27

add 6 to each side

2n <=33

divide by 2

n <=33/2

n<= 16 1/2


Answer Link

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