Question

(х-5,4)+2,3=5,2 (9,1-х)-2,8=2,9

Answer 1

Смотри фото ниже .......... с

Answer 2

I can help you with your math problem. Here is the detailed solution:

$$ \begin{aligned} (x-5.4)+2.3 &= 5.2+(9.1-x)-2.8 \\ x-3.1 &= 11.5-3.6-x \\ 2x &= 12 \\ x &= 6 \end{aligned} $$

The answer is $x=6$. I hope this helps.Ответь+подробно.+(х-5,4)+2,3=5,2+(9,1-х)-2,8=2,9