3 years ago

Solve for n: 21k – 3n + 9p > 3p + 12.

1 answer:

6 0

21k - 3n + 9p > 3p + 12....for n
-3n > 3p + 12 - 9p - 21k
n < (3p + 12 - 9p - 21k) / -3
n < -p - 4 + 3p + 7k
n < 2p - 4 + 7k <===

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