Answer:
n=2
Step-by-step explanation:
3n-7=3-2n
5n=10 (add 2n on both sides and also add 7 on both sides of the equal sign)
n=2
DUBS
Answer:
[tex]n=2[/tex]
Step-by-step explanation:
[tex]3n-7=3-2n[/tex]
[tex]3n-7+7=3-2n+7[/tex]
[tex]3n=-2n+10[/tex]
[tex]3n+2n=-2n+10+2n[/tex]
[tex]5n=10[/tex]
[tex]\cfrac{5n}{5}=\cfrac{10}{5}[/tex]
[tex]n=2[/tex]
