Question

The first aircraft has 55 more seats than the second aircraft . The third aircraft has 41 fewer seats than the second aircraft. If their total number of seats is 392 , find the number of seats for each air craft

Answer 1

First, we have to make 3 equations with the information we have:

Let be :

F: Seats of the first aircraft

S: Seats of the second aircraft

T: Seats of the Third aircraft

Now we need to find the solution to the system of equations:

The total of seats for each aircraft is :

181 seats for the first aircraft

126 seats for the second aircraft

85 seats for the third aircraft