Question

14x-6x-0,14=5,5 решение

Answer 1

8x-0.14=5.5
8x=5.5+0.14
8x=5.64
x=5.64/8
x=0.705
Ответ х=0,705

Answer 2

$14x-6x-0.14=5.5 \ \ 8x=5.5+0.14 \ \ 8x=5.64 \ \ x=5.64:8 \ \ x=0.705$