Verified Answer :

AL2006


I think it says                                        (b + 3) / e = f / 2
and you want to solve for ' e '.

Multiply each side by  ' e ' :                    (b + 3)  =  e f / 2

Multiply each side by  2 :                     2 (b + 3) = e f

Divide each side by  ' f ' :              2 (b + 3) / f  =  e

Related Questions