Question Number 142061 by iloveisrael last updated on 26/May/21
$$\sqrt{\mathrm{5}{x}^{\mathrm{2}} +{y}^{\mathrm{2}} +{z}^{\mathrm{2}} +\mathrm{2}{x}+\mathrm{2}+\mathrm{2}{xy}−\mathrm{4}{xz}+\mathrm{10}}\:+ \\ $$$$\mid\mathrm{2}{x}−{y}−\mathrm{13}\mid\:=\:\mathrm{3}\: \\ $$
Commented by MJS_new last updated on 26/May/21
$$\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{question}? \\ $$
Commented by iloveisrael last updated on 26/May/21
$${find}\:{the}\:{solution}\:{set}\:{sir} \\ $$
Commented by MJS_new last updated on 26/May/21
$$\mathrm{for}\:\mathrm{one}\:\mathrm{equation}\:\mathrm{with}\:\mathrm{3}\:\mathrm{unknowns}\:\mathrm{and}\:\mathrm{no} \\ $$$$\mathrm{restrictions}? \\ $$