how many distinct integer values of n satisfy the inequality | | n - 3 | + 4 | ≤ 15 ?
so i can write this as in - 3 i + 4 < = 15 or in - 3 i < = 11 so n can have - 8 to 14 = 13 true values . . . . e
add(multiply(const_3, const_4), const_1)