Question

(5/8y - 2 3/4) х 8 = 3

Answer 1

$( frac{5}{8} y - 2 frac{3}{4} ) * 8 = 3 \ \ frac{40}{8}y- frac{88}{4} =3 \ \ 5y-22=3 \ \ 5y=3+22 \ \ 5y=25 \ \ y=5.$

Ответ: у = 5.