Three multiplied by the sum of 4 and a number is the same as 18 more than the number. Find the number.If n is "the number," which equation could be used to solve for the number?

Respuesta :

3 x (4 + n) =18 more than n
 n =3

3 x (4+3)= 3x7=21
21-3=18
Brainliest please