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n/2 + 3 = 21

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Q: Translate three more than one half a number is 21 into equation?
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What is the algebraic equation for half a number plus 7?

The algebraic equation for half a number plus 7 can be represented as (1/2)x + 7, where x represents the unknown number. In this equation, the term (1/2)x denotes half of the number, and adding 7 accounts for the additional value. This equation can be used to calculate the result when half of a number is added to 7.


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