Rezolvare sub forma de ecuatie va rog.
![Rezolvare Sub Forma De Ecuatie Va Rog class=](https://ro-static.z-dn.net/files/de2/1abe000be52192657945cce937988796.jpg)
Explicație pas cu pas:
[tex]x \times 2.3 + 3.2 = 17[/tex]
[tex]x \times 2.3 = 17 - 3.2[/tex]
[tex]x \times 2.3 = 13.8[/tex]
[tex]x = 13.8 \div 2.3[/tex]
[tex]x = 6[/tex]