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August 3, 2015

August 3, 2015

Posted by **sherry** on Monday, April 2, 2012 at 6:31pm.

- Intermediate Algebra -
**Rezu**, Monday, April 2, 2012 at 6:40pma=3 or a=1/2

2a^2+3=7a

2a^2-7a+3=0

2a^2-6a-a+3=0

2a(a-3)-(a-3)=0

(2a-1)(a-3)=0