Question Number 148374 by mathdanisur last updated on 27/Jul/21
$${Solve}\:{the}\:{equation}\:{on}\:{the}\:{set}\:{of}\:{real} \\ $$$${number}:\:\:\:\frac{\mathrm{8}}{\:\sqrt{\mathrm{6}\:-\:\mathrm{2}{z}}}\:+\:\frac{\mathrm{2}}{\:\sqrt{{z}}}\:=\:{z}^{\mathrm{2}} \:-\:\mathrm{2}{z}\:+\:\mathrm{7} \\ $$