Question

Решите плиз 5x+1 1/6=2 5/12

Answer 1

$displaystyle tt 5x+1frac{1}{6}=2frac{5}{12}\5x+frac{7}{6}=frac{29}{12}\5x=frac{29}{12}-frac{7}{6}\5x=frac{29}{12}-frac{14}{12}\5x=frac{15}{12}\x=frac{15}{12}div5\x=frac{15}{12}cdot frac{1}{5}\x=frac{3}{12}\x=0,25$