The Sum of Two Numbers is 60 and Their Difference is 5 x + y = 60 The difference between x and y is 5. In other words, x minus y equals 5 and can be written as equation B:x - y = 5 Now solve equation B for x to get the revised equation B: x - y = 5 x + y = 60 y = 27.5 Now we know y is 27.5. Which means that we can substitute y for 27.5 in equation A and solve for x: x + y = 60 Sum: 32.5 + 27.5 = 60 Sum Difference Calculator Do you want the answer to a similar problem? Enter the sum and difference here to find the two numbers: The Sum of Two Numbers is 60 and Their Difference is 6 Using what you learned on this page, try to figure out the next problem on our list and then go here to check the answer. Copyright | Privacy Policy | Disclaimer | Contact |