Question

10/6-x=4/x+2 найдите корень уравнения

Answer 1

10/6-x=4/x+2
10/(6-х) = 4/(х+2)
10(х+2) = 4(6-х)
10х + 20 = 24 - 4х
10х + 4х = 24 - 20
14х = 4
х = 4/14 =2/7
Ответ: х = 2/7