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Topic: Basic algebra question!
Replies: 1   Last Post: Aug 22, 2013 12:16 PM

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M_F_D

Posts: 1
From: Montreal
Registered: 8/21/13
Basic algebra question!
Posted: Aug 21, 2013 4:54 PM
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Hello,

Can someone help me understand how to get from step#1 to step#2 . My algebra is rusty and its been a long time... I appreciate all the help I can get!

Step#1
vo = (v + d/2)(r/b + r) (1+f/a)- (v - d/2)(f/a)

Step#2
vo = v [(r/b + r) (1+ f/a) -(f/a)] + d(1/2) [(r/b + r) (1+ f/a) + (f/a)]

Thank you!



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