Question

2-x/x-2 - x = -8 решите уравнение

Answer 1

(2-x)/(x-2) - x = -8
(2-x)/-(2-х) - x = -8
-1-х=-8
х=8-1
х=7

Answer 2

x=7
-(x-2)/x-2-x=-8
-1-x=-8
-x=-8+1
-x=-7