Question

(х+47972)/75*600=512400

Answer 1

Ответ:

16078

Пошаговое объяснение:

$(x+47972)/75*600=512400\\(x+47972)/75=512400/600\\(x+47972)/75=854\\x+47972=854*75\\x+47972=64050\\x=64050-47972\\x=16078$

Answer 2

$\displaystyle \frac{x+47972}{75}*600=512400\\ \\(x+47972)*8=512400\\8x+383776=512400\\8x=512400-383776\\8x=128624\\x=16078$