Problema Solution
The sum of two numbers is
66
and the difference is
12
. What are the numbers?
Answer provided by our tutors
let 'x' and 'y' represent the numbers
The sum of two numbers is 66
x + y = 66
and the difference is 12
x - y = 12
by solving the system of equations:
x + y = 66
x - y = 12
we find:
x = 39
y = 27
click here to see the step by step solution of the system of equations:
the numbers are 39 and 27.