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Earn +20 ptsQ: What is n in 5n plus 12 equals 3n?
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What is 3n plus 5n?
3n+5n=8n
7n - 2 plus 3n plus 4 equals?
7n - 2 + 3n + 4 = 7n + 3n - 2 + 4 = 10n + 2 which can be simplified to 2(5n +1)
2n plus 3n plus 7 equals -41?
first combine like terms and 5n+7=-41 add -7 to both sides 5n=-48 n=-48/5
What is 3n2 plus 5n plus 2?
(3n+2)(n+1)
How do you simplify the expression -5n --3n?
-2
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