Answer:
n = 3
Step-by-step explanation:
First, I added 5 to each side of the equation.
[tex]3n-5+5=4+5[/tex]
Second, I simplified.
[tex]3n=9[/tex]
Next, I divided both sides by 3.
[tex]\frac{3n}{3}=\frac{9}{3}[/tex]
And simplified again.
[tex]n = 3[/tex]
