n + 7
Four more than three times a number
7
n
4x + 3 = 23
4n + 3 = 23
four more than three times a number is gareater than twenty - two
The expression is: 3x+4
3n + 4
Four less than a number and three is the number less one.
The only number between four and two is three. Therefore, if someone has fewer than four brothers but more than two brothers, they must have three brothers.
4N + 3
4/7