Respuesta :

Julik
[tex] \frac{x}{3} +1=3 \\ \frac{x}{3} =3-1 \\ \frac{x}{3}=2 \\ x=2 \cdot 3 \\ x=6[/tex]
Exvited
[tex] \frac{x}{3} [/tex] + 1 = 3

First, multiply both sides by 3. / Your problem should look like: x + 3 = 9.
Second, subtract 3 from both sides. / Your problem should look like: x = 9 - 3.
Third, simplify 9 - 3 to 6. / Your problem should look like: x = 6, which is your answer.