Question

-2 1/5+x=-5 1/2

Помогите прошу

Answer 1

X=-5,2+2,2 X=-3 Ответ:-3

Answer 2

-11/5 +x=-11/2
x10   |   -11*2 +10x = -11*5
-22 +10x=-55
10x=-33
x=-3.3

Answer 3

x=-3.3