1. The problem statement, all variables and given/known data Two charges, -26 µC and +5 µC, are fixed in place and separated by 1.3 m. (a) At what spot along a line through the charges is the net electric field zero? Locate this spot relative to the positive charge. (Hint: The spot does not necessarily lie between the two charges.) 2. Relevant equations E = k*q/r^2 3. The attempt at a solution 26e-6k / d^2 = 5e-6k / (1.3 - d)^2 i solved for that and got d = .9037 and d = 2.32 ...since i need them pointing in the same direction its the one that is not between them. i understand that...and it all seems right. Does anyone get something different? It is an odd #'d problem so i looked at the question in the book and was able to work it to get the right answers for the book version, but my online #s are different and while i work it very similarly and it all makes logical sense. I get them wrong :( Any tips?