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5(2a + 7) - 10(3a + 4) Help me
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2 votes
5(2a + 7) - 10(3a + 4)
Help me

User Kingmakerking
by
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1 Answer

7 votes
5(2a + 7) -10(3a + 4)
10a + 35 - 30a -40
-20a -5
-20a/-20 -5/-20
a=0.25
User Systemboot
by
8.8k points
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