Question

1) 2 = 5/(1 + 4/(1+ 5/(x + 1)))
2) 1= 3/(3 + 4/(3 - 2/(x + 3)))

Answer 1

$1);2=frac5{1+frac4{1+frac5{x+1}}}\O.D.3.:;xneq-1\2=frac5{1+frac4{frac{x+6}{x+1}}}\2=frac5{1+frac{4x+4}{x+6}}\2=frac5{frac{5x+10}{x+6}}\2=frac{5x+30}{5x+10}\10x+20=5x+30\5x=10\x=2\\2);1=frac3{3+frac4{3-frac2{x+3}}}\O.D.3.:;xneq-3\1=frac3{3+frac4{frac{3x+7}{x+3}}}\1=frac3{3+frac{4x+12}{3x+7}}}\1=frac3{frac{13x+33}{3x+7}}}\1=frac{9x+21}{13x+33}\13x+33=9x+21\4x=-12\x=-3;He;nogx.;no;O.D.3.,;pew.;HET$