Question

1/5у + 5 = 16 - 1/20у
Решите пж

Answer 1

$frac{1}{5} * y + 5 = 16 - frac{1}{20} * y\frac{1}{5} * y + frac{1}{20} * y = 16 - 5\frac{4}{20} * y + frac{1}{20} * y = 11\frac{5}{20} * y = 11\frac{1}{4} * y = 11\y = frac{11}{frac{1}{4}}\y = 11 * frac{4}{1}\y = 44$