Question

решите неравенство: 3) 1/4-у/3 больше или равно 1/3 - у 6) х/6+1/2>х-1/3

Answer 1

$frac{1}{4} - frac{y}{3} geq frac{1}{3} -y \ y- frac{y}{3} geq frac{1}{3} -frac{1}{4} \ frac{2y}{3} geq frac{4}{12} -frac{3}{12} \ frac{2y}{3} geq frac{1}{12} \ y geq frac{1}{12}: frac{2}{3} \ y geq frac{1}{12} * frac{3}{2} \ y geq frac{1}{8}$

$frac{x}{6}+ frac{1}{2} textgreater x- frac{1}{3} \ x- frac{x}{6} textless frac{1}{3}+ frac{1}{2} \ frac{5x}{6} textless frac{5}{6} \ x textless 1$