What 2 numbers is the sum of 54?

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System of linear equations: x+y = 54 x-y = 4 ___________ 2x = 58 x= 29 29+ y = 54 y = 54 - 29 y = 25 Check 29+25=54 √

29 - 25 = 4 √

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The Sum of Two Numbers is 54 and Their Difference is 12

The sum of two numbers is 54 and their difference is 12. 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 54. In other words, x plus y equals 54 and can be written as equation A:

x + y = 54

The difference between x and y is 12. In other words, x minus y equals 12 and can be written as equation B:

x - y = 12

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

x - y = 12
x = 12 + y

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

x + y = 54
12 + y + y = 54 12 + 2y = 54 2y = 42

y = 21

Now we know y is 21. Which means that we can substitute y for 21 in equation A and solve for x:

x + y = 54
x + 21 = 54
X = 33

Summary: The sum of two numbers is 54 and their difference is 12. What are the two numbers? Answer: 33 and 21 as proven here:

Sum: 33 + 21 = 54
Difference: 33 - 21 = 12

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 54 and Their Difference is 13

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What 2 numbers is the sum of 54?

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