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-1/4 + 3/4a = -( -7/4a - 1)
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4 votes
-1/4 + 3/4a = -( -7/4a - 1)

User Pawel Czuczwara
by
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2 Answers

2 votes

Answer: a=-5/4

Explanation:

-1/4+3/4a=7/4a+1

-1+3a=7a+4

3a-7a=4+1

-4a=5

a=-5/4

User Chamathabeysinghe
by
8.0k points
6 votes
answer: -5/4

-1/4+3/4a=7/4a+1-1+3a=7a+43a-7a=4+1-4a=5a=-5/4
User Qvpham
by
7.2k points
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