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-3a + 7 + 7a – 12 help
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-3a + 7 + 7a – 12 help

User CharleyXIV
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5.4k points

1 Answer

4 votes

Answer:

4a - 5

Explanation:

-3a + 7 + 7a - 12

4a - 5 Add and subtract like terms

User Mihsathe
by
5.4k points
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