Simplify this, include instructions

asked Nov 24, 2018 103k views

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5 votes

N+9

Work 3n-2n=n which is one n

Greg Reda answered Nov 25, 2018

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Combine like terms: (3n - 2n) = n and (1 + 8) = 9

3n + 1 - 2n + 8 = n + 9

Block answered Dec 1, 2018

by Block

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