April 28th, 2010, 02:23 AM  #1 
Newbie Joined: Dec 2009 Posts: 3 Thanks: 0  Help needed
Hi , I need to solve an equation for an application. Can you please suggest some method to solve the following equation a * exp(b*x) + c * x = d where x is the variable. Thanks in advance, Geethanath 
April 28th, 2010, 09:38 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,104 Thanks: 1907 
Solving that equation requires use of the Lambert W function. Does that help at all?


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