L
leloi_codon


a;$x^2+9x+20=2\sqrt{3x+10}$
b;$\sqrt{2x-3}+\sqrt{5-2x}=3x^2-12x+14$
c;$\sqrt{8-\sqrt{x}}+\sqrt{5-\sqrt{x}}=5$
b;$\sqrt{2x-3}+\sqrt{5-2x}=3x^2-12x+14$
c;$\sqrt{8-\sqrt{x}}+\sqrt{5-\sqrt{x}}=5$