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Write the algebraic expression for “twice a number n decreased by seven”
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2 votes
Write the algebraic expression for “twice a number n decreased by seven”

User Rotgers
by
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2 Answers

3 votes

Answer:

2x-7 or y= 2x-7

User Suresh Chikani
by
6.5k points
4 votes

Answer:

2n - 7

Explanation:

twice a number n is 2 times N

decreased by 7 means 2n - 7

hope that helped!!

User Quique
by
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