Question

КТО ПОМОЖЕТ? ПОМОГИТЕ!

Answer 1

$x - \frac{1}{3}x - \frac{5}{12}(x - \frac{1}{3}) = 35000$
$x - \frac{1}{3}x - \frac{5}{12} x + \frac{5}{36} = 35000$
$36x - 12x - 15x + 5 = 1260000$
$14x = 1260000$
$x = 9000$