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The sum of half a number and two-thirds of the number is less than 14

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Suppose the number is y >>>>>So y/2 +2y/3 <14 
multiply both sides by 6>>>>>>>>>. 6y/2 +6x2y/3 <14x6
3y + 4y < 84
7y         <84
y           <84/7
y           < 12

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