The Sum of Two Numbers is 92 and Their Difference is 4

The sum of two numbers is 92 and their difference is 4. What are the two numbers? Let's start by calling the two numbers we are looking for x and y.

The sum of x and y is 92. In other words, x plus y equals 92 and can be written as equation A:

x + y = 92

The difference between x and y is 4. In other words, x minus y equals 4 and can be written as equation B:

x - y = 4

Now solve equation B for x to get the revised equation B:

x - y = 4
x = 4 + y

Then substitute x in equation A from the revised equation B and then solve for y:

x + y = 92
4 + y + y = 92
4 + 2y = 92
2y = 88
y = 44

Now we know y is 44. Which means that we can substitute y for 44 in equation A and solve for x:

x + y = 92
x + 44 = 92
X = 48

Summary: The sum of two numbers is 92 and their difference is 4. What are the two numbers? Answer: 48 and 44 as proven here:

Sum: 48 + 44 = 92
Difference: 48 - 44 = 4

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The Sum of Two Numbers is 92 and Their Difference is 5
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