Answer
Answer choice $B$
Work Step by Step
"Two more than twice a number is the number tripled."
Let's work backwards, and focus on each part
"Two more than twice a number 𝐢𝐬 𝐭𝐡𝐞 𝐧𝐮𝐦𝐛𝐞𝐫 𝐭𝐫𝐢𝐩𝐥𝐞𝐝"
When you write this part mathematically, you get $ =3n$
So far, we have
$? = 3n$
Now let's focus on the other part
"𝐓𝐰𝐨 𝐦𝐨𝐫𝐞 𝐭𝐡𝐚𝐧 𝐭𝐰𝐢𝐜𝐞 𝐚 𝐧𝐮𝐦𝐛𝐞𝐫 is the number tripled"
When you write this part mathematically, you get $2n + 2$
So now, we have $\boxed{2n +2 = 3n}$