Question

(15 целых 1/5 -х)+2 целых 3/4=6целых 1/6

Answer 1

$(15 frac{1}{5} - x) + 2 frac{3}{4} = 6 frac{1}{6} \ frac{76}{5} - x + frac{11}{4} = frac{37}{6} \ x = frac{76}{5} + frac{11}{4} - frac{37}{6} = frac{912}{60} + frac{165}{60} - frac{370}{60} = frac{707}{60} = 12 frac{13}{60}$

Answer 2

спс