Ap calc help plz! problem with implicit differentiation!!?

lets see...[(e)^(x)][cos(y)] - [(e)^(x)][sin(y)](y') = [(e)^(y)] + x[(e)^(y)](y') now we need to get all of the expressions containing y' on one side and all of the remaining expressions without y' on the other side...[(e)^(x)][cos(y)] - [(e)^(y)] = x[(e)^(y)](y') + [(e)^(x)][sin(y)](y') and then solve for y' ....(y'){x[(e)^(y)] + [(e)^(x)][sin(y)]} = [(e)^(x)][cos(y)] - [(e)^(y)] .... y' = {[(e)^(x)][cos(y)] - [(e)^(y)]} / {x[(e)^(y)] + [(e)^(x)][sin(y)]}