Problema Solution
The sum of two numbers is
51
and the difference is
7
. What are the numbers?
Answer provided by our tutors
let 'x' and 'y' represent the numbers
The sum of two numbers is 51:
x + y = 51
and the difference is 7:
x - y = 7
by solving the system of equations:
x + y = 51
x - y = 7
we find:
x = 29
y = 22
click here to see the step by step solution of the system of equations:
the numbers are 29 and 22.