Question

(x+1)-2,4(x-0,5)=-0,6

Answer 1

=
х + 1 - 2,4х + 1,2 = - 0,6
- 1,4х = - 0,6 - 1 - 1,2
1,4х = 2,8
     х = 2

Answer 2

x+1-2.4x+1.2=-0.6
-1.4x+2.2=-0.6
-1.4x=-0.6-2.2
-1.4x=-2.8
x=2.8:1.4
x=2
ответ: 2