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Combining like terms.

1)4n + 2p + 15n – 4n – p
2)5x + 12 + y – 3x + 7y – 7
3)7 + 16a + 3a – 2 + a – 2
4)5x + 2y – 3x + y – 5 + 8x

User Okrunner
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1 Answer

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1).15n + p.
2). 2x + 5 +8y.
3). 20a + 3.
4). 10x + 3y - 5.
User Marc Edwards
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