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4 votes
−7a − 12q + 6a + 13q + 4a − 7a

User AKKO
by
5.9k points

1 Answer

1 vote

Answer:

-4a + q

Explanation:

Group the a-values together and the q-values together and simplify:

-7a + 6a + 4a - 7a - 12q + 13 q

= -4a + q

User Pankaj Jaju
by
6.6k points
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