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A

Anonymous

Nov 27, 2024

Math Help Pleasse?

Title: "Need Help Solving This Math Inequality"

Body:
Could someone help me solve the following inequality for ( n )?

Given:
[ 21k - 3n + 9p > 3p + 12 ]

Find ( n ) under these conditions:
1. ( n > 2p + 7k - 4 )
2. ( n < 2p + 7k - 4 )
3. ( n > -4p - 7k + 4 )
4. ( n < -4p - 7k + 4 )

Any guidance on how to approach this would be greatly appreciated!

2 Answers

A
Anonymous

Feb 21, 2025

21k – 3n + 9p > 3p + 12

21k + 9p > 3p + 12 + 3n

21k + 9p – 3p – 12 > 3n

21k + 6p – 12 > 3n

n < 7k + 2p – 4

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A
Anonymous

Nov 09, 2024

Solve for n:

21k – 3n + 9p > 3p + 12

add (3n) to both sides of the inequality…

21k + 9p > 3p + 12 + 3n

subtract (3p + 12) from both sides…

21k + 9p – 3p – 12 > 3n

combine like terms…

21k + 6p – 12 > 3n

n < 7k + 2p – 4

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