SOLUTION: Please solve this formula for the given variable. b+3/e=f/2 solve for e Please show your work. Thanks!

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Question 207964: Please solve this formula for the given variable.
b+3/e=f/2
solve for e
Please show your work.
Thanks!
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
b+3/e=f/2
(be+3)/e=f/2
now cross multiply.
ef=2(be+3)
ef=2be+6
ef-2be=6
e(f-2b)=6
e=6/(f-2b) ans.