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The first one is supposed to be 1 over 2
1/2(4a+10=2a+

User Hadas
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2 Answers

1 vote
5 is the correct Answer
User Beerbajay
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2 votes

Explanation:

1/2(4a+10)=2a

expand

2a+5=2a

-2a -2a

=5

User Pjj
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