Question

помогите 20000y-19997y=900

Answer 1

20000у-19997у=900

3у=900

у=900:3

у=300

Ответ:300

Answer 2

$20000y - 19997y = 900$

$3y = 900$

$y = frac{900}{3} = 300$

$y = 300$

Ответ :

$300$