Ответ: (Решение уравнения с учётом ОДЗ : x=-37*9^(1/3)/(3*корень(6)*(92*корень(6)+450.269919048564)^(1/3))+(92*корень(6)+450.269919048564)^(1/3)/(корень(6)*9^(1/3))+1/3;
Ответ (включая комплексные числа): x=-37*9^(1/3)/(3*sqrt(6)*(92*sqrt(6)+450.269919048564)^(1/3))+(92*sqrt(6)+450.269919048564)^(1/3)/(sqrt(6)*9^(1/3))+1/3; x = -((9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(2/3)*(3^(3/2)*%i+3)+37*3^(11/6)*%i-2^(3/2)*3^(7/6)*(9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(1/3)-37*3^(4/3))/(2^(3/2)*3^(13/6)*(9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(1/3));x = ((9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(2/3)*(3^(3/2)*%i-3)+37*3^(11/6)*%i+2^(3/2)*3^(7/6)*(9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(1/3)+37*3^(4/3))/(2^(3/2)*3^(13/6)*(9*sqrt(2503)+23*2^(5/2)*sqrt(3))^(1/3));