Question

384/(51-5х)=24
……....…………………

Answer 1

384 : (51 - 5х) = 24 
51 - 5х = 384 : 24
51 - 5х = 16
5х = 51 - 16
5х = 35 
х = 7

Answer 2

Решение:

384:(51-5x) = 24
51-5x = 384:24
51-5x = 16
-5x = 16-51
-5x = -35
x = -35:(-5) 
x = 7

Ответ: 7