Problema Solution
The sum of two numbers is 120, and their difference is 34. Find the two numbers.
Answer provided by our tutors
let 'x' and 'y' represent the numbers
the sum of two numbers is 120:
x + y = 120
and their difference is 34:
x - y = 34
by solving the system of equations:
x + y = 120
x - y = 34
we find:
x = 77
y = 43
click here to see the step by step solution of the system of equations:
the two numbers are 77 and 43.