Question

помогите молю!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

$frac{x+2}{2} + frac{2}{x+2} = frac{x+2}{3} + frac{3}{x+2} \ frac{(x+2)^2+4}{2(x+2)} = frac{(x+2)^2+9}{3(x+2)} \ frac{x^2+4x+4+4}{2} = frac{x^2+4x+4+9}{3} \ 3x^2+12x+24 =2x^2+8x+26 \ x^2+4x-2=0 \ D_1=4+2=6 \ x=-2pm sqrt{6}$