Respuesta :

davidmaharjan62

Answer:

[tex]x + 2.6 = 10.4 \\ x = 10.4 - 2.6 \\ x = 7.8[/tex]

patelmhetvi

Answer:

x = 7.8

Step-by-step explanation:

x + 2.6 = 10.4

- 2.6 -2.6

-------------------

x = 7.8