Sanji scored 44 points more in the third round than in the first round.
# shared / # being shared = 5/6 Each sister gets 5/6 of a pizza.
-4x is the coefficient, 7 is the constant and x is the variable
2 n/3 would be the closest answer although it looks as if the 2 is supposed to be multiplied by n/3 which would lead me to write it as 2(n/3)
